Statically Init a derived class
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by AC
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Published on 2010-05-15T12:25:44Z
Indexed on
2010/05/15
12:34 UTC
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c++
With c++, Is there a way to get a derived class to inherit its own static initializer? I am trying to do something like the following:
class Base {
public:
class StaticInit {
public:
virtual StaticInit() =0;
};
};
class Derived: public Base {
public:
virtual StaticInit::StaticInit() {
//do something with the derived class
}
static StaticInit init;
}
static Derived::StaticInit init;
it would also be nice if I didn't have to define the init var in each derived class. I am currently redefining the StaticInit internal class in each derived class but it seems redundant.
Each derived class is a singleton, and I need the instance to be stored in a lookup table at program startup.
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