h1><a class="toc-backref" href="#id26">2&nbsp;&nbsp;&nbsp;Tutorial</a></h1>
<p>This tutorial shows all the basics—how to build both named- and deduced-parameter
interfaces to function templates and class templates—and several
more advanced idioms as well.</p>
<div class="section" id="parameter-enabled-functions">
<h2><a class="toc-backref" href="#id27">2.1&nbsp;&nbsp;&nbsp;Parameter-Enabled Functions</a></h2>
<p>In this section we'll show how the Parameter library can be used to
build an expressive inte