[Rock-dev] Inheritance in base/types - the natural way to go?

[Javier Hidalgo Carrió]

Hi rock-dev,

Since typelib supports inheritance (e.g.: base/samples/Joints <: 
base/NamedVector<JointState>), inheritance seems to me the natural way 
to go when extending classes (e.g. base/Transform3d <: 
base/TransformWithUncertainty). Is there any particular problem with 
Eigen types?

This would help different data-type port connections by subtype 
polymorphism. Would it be compliance with typelib (or with any part in 
the dark-side of the galactic core)?

Regards,

Javier.