Draft: added object type to iovelement

This just adds

using object_type = ObjectType ;

to DeIOVElement such that the concrete handle type (e.g. DeVeloSensor) knows for which payload type (e.g. DeVPSensorObject) it is a handle.

To be used for Alignment!293 (closed).

changed the description

marked this merge request as draft

Why would you need that ? In principle the internal type should not be used outside of the file where the Handle is defined.

Yes, thanks, agree. After having seen your solution, I can do without. Will close!

closed