Final classes for python3.6+.
In languages like java we have a nice way
to restrict subclassing any class by making it final:
public final class SomeClass {
// ...
}
In python we don't have such feature out of the box.
That's where final_class library comes in!
This package works perfectly with @final from typing.
So, with final_class you will have both type-checking and runtime checks.
pip install final_class
from final_class import final
@final
class Example(object): # You won't be able to subclass it!
...
class Error(Example): # Raises `TypeError`
...
Do you want more? Check out:
MIT.
FAQs
Final classes for Python 3
We found that final-class demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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