{"provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/sirocco/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsirocco.hatenadiary.org%2Fentry%2F20100201%2F1265003453\" title=\"Gauche\u3067\u30d2\u30fc\u30d7 - sirocco \u306e\u66f8\u3044\u3066\u3082\u3059\u3050\u306b\u5fd8\u308c\u308b\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://sirocco.hatenadiary.org/entry/20100201/1265003453","image_url":null,"width":"100%","provider_name":"Hatena Blog","blog_url":"https://sirocco.hatenadiary.org/","published":"2010-02-01 14:50:53","version":"1.0","description":"\u7df4\u7fd2\u306b\u300c\u5e38\u306b\u5b50\u3088\u308a\u3082\u89aa\u304c\u5927\u304d\u3044\uff08\u5c0f\u3055\u3044\uff09\u5024\u306e\u4e8c\u5206\u6728\u3092\u30d2\u30fc\u30d7\u3068\u3044\u3046\u300d\u3092 Gauche \u3067\u66f8\u3044\u3066\u307f\u305f\u3002 (use gauche.collection) (use gauche.uvector) (use srfi-43) ;;vector-swap! ;; \u89aa\u306e\u4f4d\u7f6e (define (parent n) (quotient (- n 1) 2)) (define (vct-swap v x y) (begin (vector-swap! v x y) v)) (define (vect-if-swap vct x y) (if (>= (vector-length vct) 2) (if (< (\u2026","blog_title":"sirocco \u306e\u66f8\u3044\u3066\u3082\u3059\u3050\u306b\u5fd8\u308c\u308b\u30e1\u30e2","categories":["scheme"],"height":"190","type":"rich","author_name":"sirocco","title":"Gauche\u3067\u30d2\u30fc\u30d7"}