#include <memory>
 
namespace language_ext
{
 
struct new_unique_seed { };
 
template <class T>
inline std::unique_ptr<T> operator *(new_unique_seed, T *p)
{
   return std::unique_ptr<T>(p);
}
 
struct new_unique_array_seed { };
 
template <class T>
inline std::unique_ptr<T[]> operator *(new_unique_array_seed, T *p)
{
   return std::unique_ptr<T[]>(p);
}
 
}
 
#define new_unique ::language_ext::new_unique_seed() * new
#define new_unique_array ::language_ext::new_unique_array_seed() * new
 
#include <iostream>
 
int main()
{
   auto p = new_unique int;
   auto a = new_unique_array int[5];
 
   std::cout << typeid(p).name() << std::endl;
   std::cout << typeid(a).name() << std::endl;
 
   return 0;
}

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