Method notify_all

tools/python-3.11.9-amd64/Lib/asyncio/locks.py:322–328

Wake up all threads waiting on this condition. This method acts like notify(), but wakes up all waiting threads instead of one. If the calling thread has not acquired the lock when this method is called, a RuntimeError is raised.

(self)

                fut.set_result(False)

    def notify_all(self):
        """Wake up all threads waiting on this condition. This method acts
        like notify(), but wakes up all waiting threads instead of one. If the
        calling thread has not acquired the lock when this method is called,
        a RuntimeError is raised.
        """
        self.notify(len(self._waiters))


class Semaphore(_ContextManagerMixin, mixins._LoopBoundMixin):