No BB , show your code.
Talk is cheap. Show me the code.   悟已往之不谏，知来者之可追。实迷途其未远，觉今是而昨非.

摘要： 确保类的结构体是公用的class Outer { public: struct Inner { int x, y; }; }; int main() { Outer::Inner obj; return 0; } 阅读全文