-----
Utils
-----

.. warning::

        External usage of internal helpers and other internal utility functions
        and modules should be kept to a *minimum* as these may be altered,
        refactored or moved *without* notice.

The following classes and modules though may be used:

.. autoclass:: taskflow.utils.misc.Failure
.. autoclass:: taskflow.utils.eventlet_utils.GreenExecutor
.. automodule:: taskflow.utils.persistence_utils