Runtime created classes do not afford user-friendly interface

[bruno-f-cruz]

The way that classes are created during runtime does not afford auto-completion.
There are a few ways to approach this problem.

One would be to overload a few dunder methods to allow IDEs to list object attributes. However this doesn't fix the problem since, before the object is created, the attributes do not exist.

Another way to approach this problem is to take inspiration from automatically generated C wrappers and simply create all classes via templating.