copy-constructor

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C++ Kurucu, zamansal ve kopya semantiği kopyalayın

Bu program için #include <iostream> using std::cout; struct C { C() { cout << "Default C called!\n"; } C(const C &rhs) { cout << "CC called!\n"; } }; const C f() { cout << "Ente

c++ variable-assignment copy-constructor compiler-optimization temporaries 2010-02-24

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