f</span> ( HasPrevNode( &amp;rhs ) )
<a name="l00482"></a>00482     {
<a name="l00483"></a>00483 <span class="preprocessor">#ifdef DO_EXTRA_LOKI_TESTS</span>
<a name="l00484"></a>00484 <span class="preprocessor"></span>        assert( HasNextNode( &amp;rhs ) );
<a name="l00485"></a>00485 <span class="preprocessor">#endif</span>
<a name="l00486"></a>00486 <span class="preprocessor"></span>        <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00487"></a>00487     }
<a na