validate_class_attributes

plasmapy.utils.decorators.validators.validate_class_attributes(

expected_attributes: list[str] | None = None,

both_or_either_attributes: list[Iterable[str]] | None = None,

mutually_exclusive_attributes: list[Iterable[str]] | None = None,

)

A decorator responsible for raising errors if the expected arguments weren’t provided during class instantiation.