Extending numba type to class that inherits

Hi,
I’m trying to create a custom numba type using this tutorial. But my class inherits from another class. Assuming I have extended numba to recognize the parent class, how can I modify this example so that I can extend the child class? In the “Interval” example, there is no parent class.

I think this was answered in the Gitter chat, but the general answer to this is that inheritance isn’t supported in Numba - any extension implementation needs to be developed to specifically support the methods / properties / attributes of the type being implemented.