from typing import Self not supported

[akleemans]

When self-referencing inside a class, it is possible in Python to do

from typing import Self

class Node:
    neighbor: Self

Currently, referencing the Node-class directly is different in Python (neighbor: 'Node') and Codon (neighbor: Node) so I thought it would be nice to use Self, so the script could run on both Python and Codon.

Could the typing-mock be extended with Self?

[inumanag]

Oh, we should add this—thanks for the suggestion! Right now you need to use neighbor: Node.