While you're thinking about the collections module, think about inheriting from Sequence, Mapping or A further abstract foundation course if that's a lot more ideal. Here is an example for a Sequence subclass: You can get message notifications from the browser In case you have them enabled during the browser https://self-adhesiveminitrunking80011.worldblogged.com/43725410/self-adhesive-mini-trunking-an-overview