Let's imagine I have the following code:
class Base {
virtual void myFunc();
};
class Subclass1 : public Base { // OK
virtual void myFunc() override; // overrides the base function
};
class Subclass2 : public Base { // How to make this fail ?
// does not declare an override for myFunc
};
Is there any way in C++ to make compilation fail because Subclass2
does not implement its variant of myFunc()
? I know how to make the opposite, that is to make compilation fail because Subclass1
overrides myFunc()
(by using final
), but I'm not aware of any mechanic to achieve what I want in C++11.
I'm curious about possibilities in later C++ standards as well.
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