On Tue, Dec 20, 2011 at 3:02 PM, Andrew Holden
<aholden@charteroaksystems.com> wrote:
On Tuesday, December 20, 2011 2:54 PM, Jayden Shui wrote:
>
> It is just my guess. In fact I need MIC with shared_ptr to a
> scoped_ptr. The shared_ptr is used to count number of uses,
> while the scoped_ptr used to handle polymorphic objects. I
> feel a little nervous with that.
There should be no need for both pointer types. Shared_ptr handles
polymorphic objects just fine.
A MIC holding shared_ptrs to your base class should do what you need,
and the overhead associated with the shared_ptr should be negligible.