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#pragma once
#include <memory>
namespace HX {
template<typename T, typename D> class unique_proxy {
public:
unique_proxy(std::unique_ptr<T, D> &a) : u(a), p(u.get()) {}
~unique_proxy() { u.reset(p); }
typename std::unique_ptr<T, D>::pointer *operator&() { return &p; }
unique_proxy &operator~() { u.reset(); p = nullptr; return *this; }
private:
std::unique_ptr<T, D> &u;
typename std::unique_ptr<T, D>::pointer p;
};
template<typename T, typename D> unique_proxy<T, D>
unique_tie(std::unique_ptr<T, D> &u)
{
return unique_proxy<T, D>(u);
}
} /* namespace */
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