if the overridden default value was truthy.
    """

    def __init__(self, value: Any):
        self.value = value

    def __bool__(self) -> bool:
        return bool(self.value)

    def __eq__(self, o: object) -> bool:
        return isinstance(o, DefaultPlaceholder) and o.value == self.value


DefaultType = TypeVar("DefaultType")


def Default(value: DefaultType) -> DefaultType:
    """

    previous behavior.

*   Performing equality operations on Tensors or Variables with incompatible
    shapes an exception is no longer thrown. Instead `__eq__` returns False and
    `__ne__` returns True.

*   Removed `tf.string_split` from v2 API.

*   Deprecated the use of `constraint=` and `.constraint` with ResourceVariable.

                    _sse_producer_cm()
                )
                # Ensure the receive stream is closed when the exit stack
                # unwinds, preventing ResourceWarning from __del__.
                async_exit_stack.push_async_callback(sse_receive_stream.aclose)

                async def _sse_with_checkpoints(
                    stream: ObjectReceiveStream[bytes],