Return a shared_ptr object referring to and managing a new ARRAY_TYPE object, where ARRAY_TYPE is a unbounded array. The specified basicAllocator will be used to supply a single contiguous region of memory holding the returned shared pointer's internal representation and the new ARRAY_TYPE containing the specified numElements number of elements, and the array is default-constructed. If basicAllocator is 0, then the default allocator will be used instead.
Declared in <bslstl_sharedptr.h>
template<
class ARRAY_TYPE,
class ALLOC>
bsl::shared_ptr<ARRAY_TYPE>
allocate_shared_for_overwrite(
ALLOC* basicAllocator,
std::size_t numElements)
requires is_unbounded_array<ARRAY_TYPE>::value;