{"provider_name":"Hatena Blog","blog_url":"https://boxnos.hatenablog.com/","provider_url":"https://hatena.blog","width":"100%","version":"1.0","image_url":null,"author_name":"tanakaBox","categories":["Haskell"],"height":"190","url":"https://boxnos.hatenablog.com/entry/20080428/1209388824","title":" \u3075\u3064\u3051\u308b 5\u7ae0 - \u9045\u5ef6\u8a55\u4fa1","author_url":"https://blog.hatena.ne.jp/tanakaBox/","published":"2008-04-28 22:20:24","description":"\u9045\u5ef6\u8a55\u4fa1\u306e\u89e3\u8aac\u3002\u30b9\u30b2\u30fc\u308f\u304b\u308a\u3084\u3059\u3044\u3063\u3059\u3002\u3082\u3057\u3082Scheme\u3092\u9045\u5ef6\u8a55\u4fa1\u306b\u3059\u308b\u3068\u3001 (define (squere x) (* x x)) (square (+ 1 1)) ; squere\u3092\u7c21\u7d04 (* (+ 1 1) (+ 1 1)) ; \u524d\u306e+\u3092\u7c21\u7d04 (* 2 (+ 1 1)) ; \u5f8c\u308d\u306e+\u3092\u7c21\u7d04 (* 2 2) ; \u304b\u3051\u308b 4 +\u30922\u5ea6\u3084\u308b\u3053\u3068\u306b\u306a\u308b\u306e\u3067\u7121\u99c4\u3067\u3059\u3002Haskell\u306e\u5834\u5408\u3001 (* (+ 1 1) (+ 1 1)) ; \u4e00\u6c17\u306b\u7c21\u7d04 (* 2 2) 4 \u30b9\u30b2\u30fc\u3002\u4e00\u6c17\u306b\u7c21\u7d04\u306a\u3093\u3066\u51fa\u6765\u308b\u8a33\u304c\u7121\u3044\u306e\u3067\u3001\u30dd\u30a4\u30f3\u30bf\u3067\u3002 (* P P) > (+ 1 1) ; \u30dd\u30a4\u30f3\u30bf\u3092\u7c21\u7d04 (* P P) >\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fboxnos.hatenablog.com%2Fentry%2F20080428%2F1209388824\" title=\" \u3075\u3064\u3051\u308b 5\u7ae0 - \u9045\u5ef6\u8a55\u4fa1 - \u30dc\u30af\u30ce\u30b9\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","blog_title":"\u30dc\u30af\u30ce\u30b9"}