 name="boost_typetraits.background.optimized_copy"></a></span><a class="link" href="background.html#boost_typetraits.background.optimized_copy">Optimized
      copy</a>
    </h5>
<p>
      As an example of how the type traits classes can be used, consider the standard
      library algorithm copy:
    </p>
<pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">Iter1</span><span class="special">,</span> 