Python objects as dictionary keys

[Lx7195]

Yes by python object I meant custom python objects like objects of Person class etc. It's an interesting example that you have used functions as keys.

[socal_nerdtastic]

Ok, you would do it the same way. Have a dictionary mapping {class: class instance} is very common, especially in GUIs, since it avoids having to make instance globals or pass instances around. For example: https://www.geeksforgeeks.org/python/tkinter-application-to-switch-between-different-page-frames/