Custom Warnings
===============

These custom warnings are subclasses of ``UserWarning``, and they flag lands
that could not be properly depicted on the plat.  ``UndefinedLotWarning``
and ``UnplattableWarning`` are subclasses of ``PlatWarning``.


.. autoclass:: pytrsplat.PlatWarning
    :members:


.. autoclass:: pytrsplat.UndefinedLotWarning
    :members:


.. autoclass:: pytrsplat.UnplattableWarning
    :members: