get_parent_argument_info

app.util.helpers.generics.get_parent_argument_info(cls: type | GenericAlias, parent: type | Iterable[type], param: ParamType, *, check_bounds: bool = True) → ArgumentInfo

Return the resolved ArgumentInfo for param from parent.

If parent is an iterable of types, check each in order until one is found that specialises param.

Raises:

GenericsError – If the inheritance chain does not specialise param, or if param cannot be resolved.

Parameters:

• cls (type | GenericAlias)

• parent (type | Iterable[type])

• param (ParamType)

• check_bounds (bool)

Return type:

ArgumentInfo