Class AttributeContext

mypy/plugin.py:497–502

# A context for an attribute type hook that infers the type of an attribute.
class AttributeContext(NamedTuple):
    type: ProperType  # Type of object with attribute
    default_attr_type: Type  # Original attribute type
    is_lvalue: bool  # Whether the attribute is the target of an assignment
    context: Context  # Relevant location context (e.g. for error messages)
    api: CheckerPluginInterface


# A context for a class hook that modifies the class definition.