std::pmr::polymorphic_allocator<T>::select_on_container_copy_construction (3) - Linux Manuals

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

NAME

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

Synopsis


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


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

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