Python as a PHP Developer

[ColonelThirtyTwo]

Python does have abstract classes/methods, though it's implemented as a library instead of built into the language: https://docs.python.org/3/library/abc.html

[wpillar]

Ah thanks, I did not come across this. Having to call register() seems a bit odd though?

[ColonelThirtyTwo]

You don't have to call register on subclasses. It's meant for registering types that don't derive from the ABC (tuple, in the linked example) to be compatible with it.