{"provider_url":"https://hatena.blog","type":"rich","url":"https://morchin.hatenadiary.org/entry/20070802/p2","height":"190","blog_url":"https://morchin.hatenadiary.org/","provider_name":"Hatena Blog","published":"2007-08-02 00:00:01","author_name":"morchin","categories":["Python"],"blog_title":"\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u65e5\u8a18","description":"\u95a2\u6570\u5185\u306e\u30cd\u30b9\u30c8\u3057\u305f\u540d\u524d\u7a7a\u9593\u3067\u3001\u5916\u5074\u306e\u95a2\u6570\u306e\u5909\u6570\u306e\u53c2\u7167\u306f\u53ef\u80fd\u3060\u304c\u3001\u518d\u7d50\u5408\u306f\u4e0d\u53ef\u80fd\u3002\u53ef\u5909\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306a\u3089\u5185\u5bb9\u3092\u66f8\u304d\u63db\u3048\u308b\u306e\u306b\u53c2\u7167\u306e\u307f\u3067\u518d\u7d50\u5408\u306e\u5fc5\u8981\u306a\u3044\u306e\u3067\u3001\u5185\u5bb9\u3092\u5909\u66f4\u53ef\u80fd\u3002\u3057\u304b\u3057\u3001int\u307f\u305f\u3044\u306b\u4e0d\u5909\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u53c2\u7167\u306f\u53ef\u80fd\u3060\u304c\u3001\u518d\u7d50\u5408\u306f\u3067\u304d\u306a\u3044\u306e\u3067\u5024\u3092\u5909\u66f4\u3067\u304d\u306a\u3044\u3002 def foo(a): b = 2 c = [3] def bar(d): print a, b, c, d # \u53c2\u7167\u306f\u53ef\u80fd a += 1 # UnboundLocalError\u3068\u306a\u308a\u5909\u66f4\u4e0d\u53ef\u80fd b += 2 # UnboundLocalError\u3068\u306a\u308a\u5909\u66f4\u4e0d\u53ef\u80fd c[0] = 5 # \u5909\u66f4\u53ef\u80fd bar(4) \u3053\u308c\u3092\u56de\u907f\u3059\u308b\u306b\u306f\u3001\u3082\u3061\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmorchin.hatenadiary.org%2Fentry%2F20070802%2Fp2\" title=\" \u95a2\u6570\u5185\u306e\u30cd\u30b9\u30c8\u3057\u305f\u540d\u524d\u7a7a\u9593 - \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"version":"1.0","title":" \u95a2\u6570\u5185\u306e\u30cd\u30b9\u30c8\u3057\u305f\u540d\u524d\u7a7a\u9593","width":"100%","author_url":"https://blog.hatena.ne.jp/morchin/"}