#include <memory>
#include <utility>
#include <type_traits>
 
template <typename T, typename ...Args>
std::unique_ptr<T> make_unique(Args &&... args)
{
    return std::unique_ptr<T>(new typename std::conditional<std::is_array<T>::value,
                                                            typename std::remove_extent<T>::type[sizeof...(Args)],
                                                            T>::type { std::forward<Args>(args)... });
}
 
 
int main()
{
    auto p = make_unique<int[]>(11, 22, 33);
}
 

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