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You need to use mypy or similar to not check it at runtime: els: List[int] To test it at runtime you can use typeguard s @typechecked annotation. For conv
by mejutoco 3y ago
You need to use mypy or similar to not check it at runtime:
els: List[int]
To test it at runtime you can use typeguard s @typechecked annotation. For convenience you can also use Pydantic.
- NeutralForest 3y agoYes I know, I'm just pointing out that you need additional tool to check that.
- smnrchrds 3y agoI didn't know about typeguard. Thank you for the recommendation! How do you do this in Pydantic though?
- mejutoco 3y agoFor this example pydantic would be overkill, but you can use with it class definitions that follow standard python class hints, with additional utilities like YourClass.parse_obj(d) that parse a dict and throw a validation error if it does not match, with mostly standard type annotations. It can also be used to generate openapi swagger files from the types and things like that.