std::inout_ptr_t::~inout_ptr_t(3)

NAME
std::inout_ptr_t::~inout_ptr_t - std::inout_ptr_t::~inout_ptr_t

Synopsis
   ~inout_ptr_t(); (since C++23)
   Resets the adapted Smart object by the value of modified Pointer object (or the
   void* object if operator void**() has been called) and the captured arguments.
   release() may be called on the adapted Smart object if it is not called by the
   constructor.
   Let
     * s denotes the adapted Smart object,
     * args... denotes the captured arguments,
     * p denotes the value of stored Pointer, or static_cast<Pointer>(*operator
       void**()) if operator void** has been called,
     * SP be
          * Smart::pointer, if it is valid and denotes a type, otherwise,
          * Smart::element_type*, if Smart::element_type is valid and denotes a type,
            otherwise,
          * std::pointer_traits<Smart>::element_type*, if
            std::pointer_traits<Smart>::element_type is valid and denotes a type,
            otherwise,
          * Pointer,
     * /*do-release*/ denotes s.release() if the constructor does not call release(),
       empty otherwise.
   If Smart is a pointer type, the destructor performs
   s = static_cast<Smart>(p);, and the program is ill-formed if sizeof...(Args) > 0;
   otherwise, if s.reset(static_cast<SP>(p), std::forward<Args>(args)...) is
   well-formed, the destructor performs
   /*do-release*/; if (p) { s.reset(static_cast<SP>(p), std::forward<Args>(args)...);
   };
   otherwise, if std::is_constructible_v<Smart, SP, Args...> is true, the destructor
   performs
   /*do-release*/; if (p) { s = Smart(static_cast<SP>(p), std::forward<Args>(args)...);
   };
   otherwise, the program is ill-formed.

Notes
   The implementation may allocate the storage for the data structure needed for Smart
   (e.g. a control block) on construction, in order to leave non-throwing works to the
   destructor.
   Arguments captured by value are destroyed after resetting.
   Defect reports
   The following behavior-changing defect reports were applied retroactively to
   previously published C++ standards.
      DR Applied to Behavior as published Correct behavior
   LWG 3897 C++23 the destructor did not update a raw pointer to it does
                       the null value