{"url":"https://nishiohirokazu.hatenadiary.org/entry/20100515/1273885579","height":"190","image_url":null,"type":"rich","version":"1.0","blog_url":"https://nishiohirokazu.hatenadiary.org/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnishiohirokazu.hatenadiary.org%2Fentry%2F20100515%2F1273885579\" title=\"\u4e09\u500d\u901f\u3044\u30ab\u30a6\u30f3\u30bf - \u897f\u5c3e\u6cf0\u548c\u306e\u306f\u3066\u306a\u30c0\u30a4\u30a2\u30ea\u30fc\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2010-05-15 10:06:19","categories":["OCaml"],"provider_url":"https://hatena.blog","description":"\u5fd8\u308c\u3066\u305f\u3002\u30ab\u30a6\u30f3\u30bf\u3092\u4f5c\u3063\u305f\u3068\u304d\u306f\u7d99\u627f\u3057\u30663\u500d\u901f\u3044red_counter\u3082\u4f5c\u308b\u3053\u3068\u306b\u3057\u3066\u3044\u308b\u3093\u3060\u3063\u305f\u3002 # class red_counter= object inherit counter as super method push = super#push; super#push; super#push; end;; Warning S: this expression should have type unit. Warning S: this expression should have type unit. class red_counter : object val mutable c\u2026","provider_name":"Hatena Blog","title":"\u4e09\u500d\u901f\u3044\u30ab\u30a6\u30f3\u30bf","author_url":"https://blog.hatena.ne.jp/nishiohirokazu/","width":"100%","blog_title":"\u897f\u5c3e\u6cf0\u548c\u306e\u306f\u3066\u306a\u30c0\u30a4\u30a2\u30ea\u30fc","author_name":"nishiohirokazu"}