of the resulting function template.</li>
<li>The name of a namespace where we can find tag types whose names
match the function's parameter names.</li>
<li>The function signature.</li>
</ol>
</div>
<div class="section" id="function-signatures">
<h3>2.1.5&nbsp;&nbsp;&nbsp;Function Signatures</h3>
<p>Function signatures are described as one or two adjacent
parenthesized terms (a <a class="reference external" href="../../../preprocessor/index.html">Boost.Preprocessor</a> <a class="reference external" href="htt