Method writing

python/python3/tornado/iostream.py:658–660

Returns ``True`` if we are currently writing to the stream.

(self)

        return self._read_future is not None

    def writing(self) -> bool:
        """Returns ``True`` if we are currently writing to the stream."""
        return bool(self._write_buffer)

    def closed(self) -> bool:
        """Returns ``True`` if the stream has been closed."""