)
    </span><span class=identifier>set_wrapper</span><span class=special>(</span><span class=identifier>names</span><span class=special>, </span><span class=identifier>names_wrapper</span><span class=special>)
</span></pre></code>
<p>
The same mechanism can be used with member functions too. Just remember that
the first parameter of wrappers for member functions is a pointer to the
class, as in:</p>
<code><pre>
    <span class=keyword>struct </span><span class=identifier>C
    </span><span class=special>{
