.Python
to what it means in the Parameter library, for the purposes of this
exercise you can think of it as being completely different.</p>
<p>When calling <tt class="docutils literal">def</tt>, only two arguments are required.  The
association between any additional arguments and their parameters
can be determined by the types of the arguments actually passed, so
the caller is neither required to remember argument positions or
explicitly specify parameter names for those arguments.  To
generate this interf