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Showing posts with the label Type Hinting

What Is The Difference Between Typevar And Newtype?

TypeVar and NewType seem related but I'm not sure when I'm supposed to use each or what the… Read more What Is The Difference Between Typevar And Newtype?

Mypy Errors For Decorator W/ Arguments

I'm trying to do strict type checking with MyPy and I can't seem to get decorators with arg… Read more Mypy Errors For Decorator W/ Arguments

How To Make Mypy Complain About Assigning An Any To An Int

mypy --strict dutifully complains about the following code: from typing import Any, Dict def main(… Read more How To Make Mypy Complain About Assigning An Any To An Int

Python: Typehints For Argparse.namespace Objects

Is there a way to have Python static analyzers (e.g. in PyCharm, other IDEs) pick up on Typehints o… Read more Python: Typehints For Argparse.namespace Objects

In Python Type-hinting, How Can I Make An Argument Accept Any Subclass Of A Base Class?

I have a function that looks a bit like this. I want the function to accept any subclass of io.IOBa… Read more In Python Type-hinting, How Can I Make An Argument Accept Any Subclass Of A Base Class?

Typehint Importing Module Dynamically Using Importlib

Give something as follows: import importlib module_path = 'mod' mod = importlib.import_mod… Read more Typehint Importing Module Dynamically Using Importlib