inheritance and static data

[sinall]

Does this work:

struct Base{};
template<typename T>
struct BoolAdder : Base
{ protected: static bool m_bool;};
template<typename T>
bool BoolAdder<T>::m_bool = false;
struct Derived : BoolAdder<Derived> {};
struct AnotherDerived : BoolAdder<AnotherDerived> {};

I support this method. Maybe this is the only method to solve the problem.