.. _abc:

*********************
Abstract base classes
*********************

Struct
------

.. autoclass:: caterpillar.abc._SupportsPack
    :members:

.. autoclass:: caterpillar.abc._SupportsUnpack
    :members:

.. autoclass:: caterpillar.abc._SupportsSize
    :members:

.. autoclass:: caterpillar.abc._StructLike
    :members:

.. autoclass:: caterpillar.abc._ContainsStruct
    :members:

Context
-------

.. autoclass:: caterpillar.abc._ContextLike
    :members:

.. autoclass:: caterpillar.abc._ContextLambda
    :members:


Other base classes
------------------

.. autoclass:: caterpillar.abc._EnumLike
    :members:

.. autoclass:: caterpillar.abc._Switch
    :members:


Standard interface
------------------

.. autoattribute:: caterpillar.abc.STRUCT_FIELD

.. autofunction:: caterpillar.abc.hasstruct

.. autofunction:: caterpillar.abc.getstruct

.. autofunction:: caterpillar.abc.typeof