variable
          also expects the first (and only) argument to be a pointer or reference
          to an object. The object (reference or pointer) can be lazily bound. Examples:
        </p>
<pre class="programlisting"><span class="identifier">xyz</span> <span class="identifier">obj</span><span class="special">;</span>
<span class="identifier">bind</span><span class="special">(&amp;</span><span class="identifier">xyz</span><span class="special">::</span><span class="identifier">v</span><span class="specia