树胖sin 开发者_JAVA技巧 2021-07-14 16:25 见电视有报道灯泡好像属于可回收垃圾，灯管含汞有毒不可回收。千幻琉光
I implemented the Visitor pattern in C++ using a STL-like iterator for storing the Visitor\'s current position in the container. Now I would like to change the container while I开发者_开发百科 iterate
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