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std::corout...le::address(3)  C++ Standard Libary std::corout...le::address(3)

NAME
       std::coroutine_handle::address -	std::coroutine_handle::address

Synopsis
	  constexpr void* address() const noexcept;  (since C++20)

	  Returns  the	underlying address of the coroutine_handle. The	return
       value is	non-null
	  if and only if the current value of the coroutine_handle is obtained
       from a promise
	  object of a coroutine.

Parameters
	  (none)

Return value
	  The underlying address.

Notes
	  The return value is  non-null	 for  specialization  std::noop_corou-
       tine_handle, because
	  a  std::noop_coroutine_handle	cannot be created without referring to
       a no-op
	  coroutine.

See also
	  from_address	   imports a coroutine from a pointer
	  [static] (C++20) (public static member function)

http://cppreference.com		  2022.07.31	  std::corout...le::address(3)

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