Extends existing documentation for a method that exists in another
class and extend it with any additional documentation defined.
This decorator takes a class from which to draw documentation from as an
argument. This is so that any class may be used as a source of documentation
and not just the immediate parent of a class. This is useful when there may
be a long inheritance chain, or in the case of mixins.
Parameters
----------
klass : object
The class to inherit documentation from.
Returns
-------
decorator : callable
Intermediate decorator used in the documentation process.
Definition at line 23 of file inheritDoc.py.