#include<iostream>
#include<memory>
 
template<class T>  
class Storage{
  public: void add(T& t){ std::cout << "Storage<T>::add(T&)\n"; }
};
 
template<class T>
class Storage<std::unique_ptr<T>> : public Storage<T*>{
  public: using Storage<T*>::add;
  public: void add(std::unique_ptr<T>& t){ std::cout << "Storage<unique_ptr<T>>::add(std::unique_ptr<T>&)\n"; }
};
 
int main ()
{
  int i;
  Storage<int> si; 
  si.add(i);
  int* pi = new int;
  Storage<std::unique_ptr<int>> su; 
  su.add(pi);
  std::unique_ptr<int> ui;
  su.add(ui);
}
 

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