dentifier">M</span> <span class="identifier">M</span> <span class="identifier">M</span> <span class="identifier">M</span> <span class="identifier">M</span>
</pre>
<p>
          We can split up these overloads in two groups. The first group can be called
          <span class="emphasis"><em>reverse insertion</em></span>.
</p>
<pre class="programlisting"><span class="comment">/* (1) Reverse insertion */</span>        <span class="identifier">T</span><span class="special">\</span><span class="identifier">P</sp