Method is_defined_in_current_module

mypy/semanal.py:6710–6713

(self, fullname: str | None)

        return False

    def is_defined_in_current_module(self, fullname: str | None) -> bool:
        if not fullname:
            return False
        return module_prefix(self.modules, fullname) == self.cur_mod_id

    def lookup_qualified(
        self, name: str, ctx: Context, suppress_errors: bool = False