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

std::experimental::pmr::polymorphic_allocator<T>::deallocate: std::experimental::pmr::polymorphic_allocator<T>::deallocate


std::experimental::pmr::polymorphic_allocator<T>::deallocate - std::experimental::pmr::polymorphic_allocator<T>::deallocate


void deallocate(T* p, std::size_t n ); (library fundamentals TS)

Deallocates the storage pointed to by p, which must have been allocated from a memory_resource x that compares equal to *resource() using x.allocate(n * sizeof(T), alignof(T)).
Equivalent to this->resource()->deallocate(p, n * sizeof(T), alignof(T));


p - pointer to memory to deallocate
n - the number of objects originally allocated


Throws nothing.

See also

deallocate deallocates storage using the allocator
           (public static member function of std::allocator_traits<Alloc>)
           deallocates memory
deallocate (public member function of std::experimental::pmr::memory_resource)