{"description":"id:amachang\u306b\u300cPerl\u3067\u306fMRO(Method Resolution Order, \u30e1\u30bd\u30c3\u30c9\u306e\u89e3\u6c7a\u9806\u5e8f)\u306f\u5e45\u512a\u5148\u63a2\u7d22\u3068\u304bC3\u3063\u3066\u306e\u3068\u304b\u304c\u5916\u4ed8\u3051\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u9078\u3079\u308b\u3088\u3046\u306a\u4ed5\u7d44\u307f\u306b\u306a\u3063\u3066\u3044\u308b\u3051\u3069\u3082\u3001Python\u306f\u3069\u3046\u306a\u306e\uff1f\u3068\u805e\u304b\u308c\u3066\u308f\u304b\u3089\u306a\u304b\u3063\u305f\u306e\u3067\u8abf\u3079\u307e\u3057\u305f\u3002\u65b0\u3057\u3044\u30af\u30e9\u30b9\u3067\u306f >>> class A(object): pass >>> class B(object): pass >>> class AB(A, B): pass >>> class BA(B, A): pass >>> class ABBA(AB, BA): pass Traceback (most recent ca\u2026","url":"https://nishiohirokazu.hatenadiary.org/entry/20071129/1196334522","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnishiohirokazu.hatenadiary.org%2Fentry%2F20071129%2F1196334522\" title=\"\u591a\u91cd\u7d99\u627f\u6642\u306e\u30e1\u30bd\u30c3\u30c9\u306e\u89e3\u6c7a\u9806\u5e8f\u306b\u3064\u3044\u3066 - \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>","provider_url":"https://hatena.blog","title":"\u591a\u91cd\u7d99\u627f\u6642\u306e\u30e1\u30bd\u30c3\u30c9\u306e\u89e3\u6c7a\u9806\u5e8f\u306b\u3064\u3044\u3066","author_url":"https://blog.hatena.ne.jp/nishiohirokazu/","categories":[],"height":"190","blog_title":"\u897f\u5c3e\u6cf0\u548c\u306e\u306f\u3066\u306a\u30c0\u30a4\u30a2\u30ea\u30fc","width":"100%","blog_url":"https://nishiohirokazu.hatenadiary.org/","published":"2007-11-29 20:08:42","provider_name":"Hatena Blog","image_url":null,"author_name":"nishiohirokazu","type":"rich","version":"1.0"}