Method __repr__

tornado/locks.py:202–206

(self)

        self._waiters = set()  # type: Set[Future[None]]

    def __repr__(self) -> str:
        return "<{} {}>".format(
            self.__class__.__name__,
            "set" if self.is_set() else "clear",
        )

    def is_set(self) -> bool:
        """Return ``True`` if the internal flag is true."""