t; Iterator &gt; &amp;p)</td></tr>

<tr><td class="memTemplParams" nowrap colspan="2"><a class="anchor" name="f53db1403c8f0ccdc38352624264f785"></a><!-- doxytag: member="step_iterator.hpp::memunit_distance" ref="f53db1403c8f0ccdc38352624264f785" args="(const memory_based_step_iterator&lt; Iterator &gt; &amp;p1, const memory_based_step_iterator&lt; Iterator &gt; &amp;p2)" -->
template&lt;typename Iterator&gt; </td></tr>
<tr><td class="memTemplItemLeft" nowrap align="right" valign="top">std::ptrdiff_t&nbsp;</