NAME¶

std::experimental::pmr::polymorphic_allocator::allocate - std::experimental::pmr::polymorphic_allocator::allocate

Synopsis¶

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)));.

Parameters¶

n - the number of objects to allocate storage for

Return value¶

A pointer to the allocated storage.

See also¶

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

Category:¶

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