inline void operator =(T *N) {Ptr = N;};
inline bool operator ==(T *lhs) const {return Ptr == lhs;};
inline bool operator !=(T *lhs) const {return Ptr != lhs;};
inline void operator =(T *N) {Ptr = N;};
inline bool operator ==(T *lhs) const {return Ptr == lhs;};
inline bool operator !=(T *lhs) const {return Ptr != lhs;};