</div>
<div class="section" id="deduced-parameters">
<h4>2.1.5.7&nbsp;&nbsp;&nbsp;Deduced Parameters</h4>
<p>To illustrate deduced parameter support we'll have to leave behind
our example from the Graph library.  Instead, consider the example
of the <a class="reference external" href="../../../python/doc/v2/def.html"><tt class="docutils literal">def</tt></a> function from <a class="reference external" href="../../../python/doc/index.html">Boost.Python</a>.  Its signature is
roughly as follows:</p>
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