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std::pmr::polymorphic_allocator<T>:: select_on_container_copy_construction

polymorphic_allocator select_on_container_copy_construction() const;
 (since C++17)

Returns a default-constructed polymorphic_allocator object.

Parameters

(none).

Return value

A default-constructed polymorphic_allocator object.

Notes

polymorphic_allocators do not propagate on container copy construction.

See also

[static]
 obtains the allocator to use after copying a standard container
(public static member function of std::allocator_traits<Alloc>)

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