moriyoshi https://blog.hatena.ne.jp/moriyoshi/ moriyoshiの日記 https://moriyoshi.hatenablog.com/ python 魔改造 パッチを書きました。 Python 2.6.5 (r265:79063, 魔改造, May 2 2010, 17:41:13) [GCC 4.0.1 (Apple Inc. build 5465)] on darwin Type "help", "copyright", "credits" or "license" for more information. >>> def a(): ... readonly a = b = 3 ... a = 3 ... File "<stdin>", line 3 SyntaxError: variable 'a' is read-only >>> def… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmoriyoshi.hatenablog.com%2Fentry%2F20100502%2F1272789952" title="PythonにC++のconstみたいな、Javaのfinalみたいな修飾子を追加する… - moriyoshiの日記" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2010-05-02 17:45:52 rich https://moriyoshi.hatenablog.com/entry/20100502/1272789952 1.0 100%