The shared_from_this
member function returns a std::experimental::shared_ptr instance that owns
this if there are already
std::experimental::shared_ptr instances that own
this. The new instance will
share ownership with the existing ones.
There is at least one std::experimental::shared_ptr instance that
owns this.
A std::experimental::shared_ptr instance that
holds this, and shares
ownership with the existing std::experimental::shared_ptr instances that
own this.
Nothing.
#include <experimental/atomic>