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What does "default" mean after a class' function declaration?
P粉761718546 2025-12-29 10:22:27
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I've seen default used next to function declarations in a class. What does it do?
class C {
C(const C&) = default;
C(C&&) = default;
C& operator=(const C&) & = default;
C& operator=(C&&) & = default;
virtual ~C() { }
};
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