pyopyopyo https://blog.hatena.ne.jp/pyopyopyo/ pyopyopyo - Linuxとかプログラミングの覚え書き - https://pyopyopyo.hatenablog.com/ c++ 今時のc++ (c++11など）でコピー禁止，代入禁止のクラスを作る方法 template <class T> struct CRTPnoncopyable { CRTPnoncopyable(const CRTPnoncopyable&) = delete; CRTPnoncopyable& operator=(const CRTPnoncopyable &) = delete; }; class A : CRTPnoncopyable<A> {}; これでclass Aはコピー禁止になる*1 *2Boost の noncopyable を使う方法もある *3 #include <boost… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fpyopyopyo.hatenablog.com%2Fentry%2F20180118%2Fp1" title=" class を noncopyable にする - pyopyopyo - Linuxとかプログラミングの覚え書き - " class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> https://images-fe.ssl-images-amazon.com/images/I/51ng4usMVYL._SL160_.jpg Hatena Blog https://hatena.blog 2018-01-18 00:00:00 rich https://pyopyopyo.hatenablog.com/entry/20180118/p1 1.0 100%