called to convert the argument to an integer before packing.
.. versionchanged:: 3.2
- Use of the :meth:`__index__` method for non-integers is new in 3.2.
+ Added use of the :meth:`__index__` method for non-integers.
(3)
The ``'n'`` and ``'N'`` conversion codes are only available for the native
then :exc:`struct.error` is raised.
.. versionchanged:: 3.1
- In 3.0, some of the integer formats wrapped out-of-range values and
+ Previously, some of the integer formats wrapped out-of-range values and
raised :exc:`DeprecationWarning` instead of :exc:`struct.error`.
The ``'p'`` format character encodes a "Pascal string", meaning a short