<a name="l00248"></a>00248 <span class="keyword">inline</span> <span class="keyword">typename</span> std::iterator_traits&lt;Iterator&gt;::reference 
<a name="l00249"></a>00249 memunit_advanced_ref(<span class="keyword">const</span> memory_based_step_iterator&lt;Iterator&gt;&amp; p, 
<a name="l00250"></a>00250                   std::ptrdiff_t diff) { 
<a name="l00251"></a>00251     <span class="keywordflow">return</span> memunit_advanced_ref(p.base(), diff);
<a name="l00252"></a>00252 }
<a name="l00253"></a