ed without an explicitly supplied
      converter:
    </p>
<p>
</p>
<pre class="programlisting"><span class="comment">// No explicit converter provided. boost::cnv::by_default is used.</span>
<span class="keyword">int</span>         <span class="identifier">i</span> <span class="special">=</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">convert</span><span class="special">&lt;</span><span class="keyword">int</span><span class="special">&gt;(</span><span c