dentifier">difference_type</span> <a name="idp53408336-bb"></a><span class="identifier">distance_to</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="counting_iterator.html" title="Class template counting_iterator">counting_iterator</a><span class="special">&lt;</span> <span class="identifier">T</span> <span class="special">&gt;</span> <span class="special">&amp;</span> other<span class="special">)</span> <span class="keyword">const</span><span class="special">;</s