Skip to content Skip to sidebar Skip to footer
Showing posts with the label Python Typing

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

Type Hint For Return Value In Subclass

I am writing a CustomEnum class in which I want to add some helper methods, that would then be avai… Read more Type Hint For Return Value In Subclass

How To Hint At Number *types* (i.e. Subclasses Of Number) - Not Numbers Themselves?

Assuming I want to write a function that accepts any type of number in Python, I can annotate it as… Read more How To Hint At Number *types* (i.e. Subclasses Of Number) - Not Numbers Themselves?

How Can I Keep Imports Lightweight And Still Properly Type Annotate?

Tensorflow is a super heavy import. I want to import it only when it's needed. However, I have … Read more How Can I Keep Imports Lightweight And Still Properly Type Annotate?

Type Hinting For Objects Of Type That's Being Defined

I get the error: NameError: name 'OrgUnit' is not defined class OrgUnit(object): def … Read more Type Hinting For Objects Of Type That's Being Defined

Expected Type 'list[a]' (matched Generic Type 'list[_t]'), Got 'list[b]' Instead On Correctly Typed Lists

from typing import List class Base(object): pass class A(Base): pass class B(Base): … Read more Expected Type 'list[a]' (matched Generic Type 'list[_t]'), Got 'list[b]' Instead On Correctly Typed Lists

Exclude Type In Python Typing Annotation

I wrote the following function: def _clean_dict(d): return {k: v for k, v in d.items() if v is … Read more Exclude Type In Python Typing Annotation

Expected Type 'List[A]' (matched Generic Type 'List[_T]'), Got 'List[B]' Instead On Correctly Typed Lists

from typing import List class Base(object): pass class A(Base): pass class B(Base): … Read more Expected Type 'List[A]' (matched Generic Type 'List[_T]'), Got 'List[B]' Instead On Correctly Typed Lists