tenes razon, gracias, pero en realidad lo que quiero es que realmente
haya herencia, no solo que compile!
mira ahora agregando get()
template <typename T>
class Base
{
T _t;
public:
Base(T t) : _t(t) {}
};
template<typename T>
class Derived: public Base<T>
{
public:
Derived(T t) : Base<T>(t) {}
T get() { return _t; }
};
int main()
{
Derived<int> d(1);
int t = d.get();
return 0;
}
template5.cpp: In member function 'T Derived<T>::get()':
template5.cpp:15: error: '_t' was not declared in this scope
make: *** [template5] Error 1
y si cambio
T get() { return _t; }
por
T get() { return Base<T>::_t; }
template5.cpp: In member function 'T Derived<T>::get() [with T = int]':
template5.cpp:21: instantiated from here
template5.cpp:4: error: 'int Base<int>::_t' is private
template5.cpp:15: error: within this context
template5.cpp:4: error: 'int Base<int>::_t' is private
template5.cpp:15: error: within this context
make: *** [template5] Error 1
gracias.
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