std::indirect<T, Allocator>::valueless_after_move
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std::indirect
indirect::valueless_after_move
constexpr bool valueless_after_move() const noexcept;
(since C++26)
Checks whether *this is valueless.
[edit] Return value
true if *this is valueless, otherwise false.
[edit] Example
This section is incomplete
Reason: no example
Reason: no example