void deallocate( T* p, std::size_t n );
(since C++17)

Deallocates the storage pointed to by p, which must have been allocated from a std::pmr::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

free raw memory obtained from allocate_bytes
(public member function)
frees raw memory obtained by allocate_object
(public member function)
destroys and deallocates an object
(public member function)
deallocates storage using the allocator
(public static member function of std::allocator_traits<Alloc>)
deallocates memory
(public member function of std::pmr::memory_resource)

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