/a>00242 memunit_advanced(<span class="keyword">const</span> memory_based_step_iterator&lt;Iterator&gt;&amp; p, 
<a name="l00243"></a>00243               std::ptrdiff_t diff) {
<a name="l00244"></a>00244     <span class="keywordflow">return</span> memory_based_step_iterator&lt;Iterator&gt;(memunit_advanced(p.base(), diff),p.step());
<a name="l00245"></a>00245 }
<a name="l00246"></a>00246 
<a name="l00247"></a>00247 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> Iterator&gt;
