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Showing posts with the label Type Hinting

Class Decorator Compatible For Mypy

Say I have the following simple example without any typehints: def wrapper(cls): class Subclass… Read more Class Decorator Compatible For Mypy

How To Use Reveal_type In Mypy

I have read that I can reveal the type of variables by using a function called reveal_type, but I c… Read more How To Use Reveal_type In Mypy

Is It Possible To Create A Regex-constrained Type Hint?

I have a helper function that converts a %Y-%m-%d %H:%M:%S-formatted string to a datetime.datetime:… Read more Is It Possible To Create A Regex-constrained Type Hint?

Python: All Type Hints Errors In Subclass Constructure Seems Ignored

I have the following code with python type hints It has a bunch of errors. All erros in code are fo… Read more Python: All Type Hints Errors In Subclass Constructure Seems Ignored

Can Pycharm Suggest Or Autocomplete Or Insert Type Hints?

Suppose I'd like to add type hints to my python2/3 code. What's the easiest way to do that … Read more Can Pycharm Suggest Or Autocomplete Or Insert Type Hints?

Typing Hints Pycharm For A Class Used Within Itself

How do I properly type a class within itself? In PyCharm I am currently getting this error: This i… Read more Typing Hints Pycharm For A Class Used Within Itself

The Type Of A Variable That Can Be Implicitly Checked For "zeroness" Or "emptiness"

I have a function that receives a variable x and checks for it's 'zeroness' or 'emp… Read more The Type Of A Variable That Can Be Implicitly Checked For "zeroness" Or "emptiness"

Typing: Dynamically Create Literal Alias From List Of Valid Values

I have a function which validates its argument to accept only values from a given list of valid opt… Read more Typing: Dynamically Create Literal Alias From List Of Valid Values