Continuing the coverage of C++ classes, this month I'll look at copy and move semantics. Consider the following code: T t1, t2; // objects t1 and t2 live in the stack t2 = t1; // t1 is copied to t2 ...

Given a T class, a copy constructor is implicitly available. By default, it constructs an object whose members are identical to those of the received argument. You can explicitly redefine this ...