It sounds to me like you have something closer to the
following.
class Problem
- initialized with an Input instance and an Analysis instance
- has a ``get_results`` method that asks the Analysis instance to
- call ``get_input`` on Input instance
- run analysis on the provided
Hello there,
some helpful pointers provided in the list have put me on track to ask
further questions. Now that I'm acquainted with simulating interfaces
and duck-typing (which is still a bit fuzzy to me) I think the
information I've been looking for all along are the so-called 'design
patterns'.
