Function meta_has_operator

mypy/checkmember.py:1579–1588

(item: Type, op_method: str)

def meta_has_operator(item: Type, op_method: str) -> bool:
    item = get_proper_type(item)
    if isinstance(item, AnyType):
        return True
    item = instance_fallback(item)
    meta = item.type.metaclass_type
    if meta is None:
        type_type = lookup_stdlib_typeinfo("builtins.type", modules_state.modules)
        meta = Instance(type_type, [])
    return meta.type.has_readable_member(op_method)


def defined_in_superclass(info: TypeInfo, name: str) -> bool: