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std::experimental::make_observer

From cppreference.com
Defined in header <experimental/memory>
template <class W>
std::experimental::observer_ptr<W> make_observer(W* p) noexcept;
(library fundamentals TS v2)

Creates an observer_ptr object, deducing the template argument from the type of the function argument.

[edit] Parameters

p - pointer to the object to be watched by the observer_ptr object

[edit] Return value

A observer_ptr object, created as if by std::experimental::observer_ptr<W>(p).

[edit] Example