.. automodule:: xl.common
.. autofunction:: order_poset
.. autofunction:: open_file
.. autofunction:: open_file_directory
.. autofunction:: walk
.. autofunction:: walk_directories
.. autofunction:: threaded
.. autofunction:: synchronized
.. autofunction:: profileit
.. autofunction:: classproperty
.. autofunction:: cached
.. exception:: VersionError(message)
.. autoclass:: LimitedCache :show-inheritance:
.. autoclass:: TimeSpan :members:
.. autoclass:: MetadataList
.. autoclass:: ProgressThread :members: run, stop
.. autoclass:: PosetItem