wrapper for a vector
 

Hello everybody

I have the next problem. In one class A I have an attribute which is a vector of type Device with the following declaration

vector <Device *>* pDeviceCollection

In another class B which extends A and is a template class with DeviceType parameter. I would like to create a new attribute in this class like a vector

vector <DeviceType *>* pDeviceConcreteCollection

letting me access directly to the DeviceType but without cloning the previous vector something like

wrapperVector <DeviceType*> * pDeviceConcreteCollection = new wrapperVector <DeviceType*> (Device);

and every time you access to the vector it does the cast for you between DeviceType and Device.

Is there a class which does that for you?

Thanks in advance, David.