Method _check_closed

Lib/asyncio/windows_events.py:430–432

(self)

        self._stopped_serving = weakref.WeakSet()

    def _check_closed(self):
        if self._iocp is None:
            raise RuntimeError('IocpProactor is closed')

    def __repr__(self):
        info = ['overlapped#=%s' % len(self._cache),