T* allocate( std::size_t n );
(library fundamentals TS)

Allocates storage for n objects of type T using the underlying memory resource. Equivalent to return static_cast<T*>(this->resource()->allocate(n * sizeof(T), alignof(T)));


n - the number of objects to allocate storage for

Return value

A pointer to the allocated storage.

See also

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