e</span><span class="special">&lt;</span> <span class="keyword">class</span> <span class="identifier">SinglePassRange</span> <span class="special">&gt;</span> <span class="keyword">inline</span>
<span class="identifier">iterator_range</span><span class="special">&lt;</span> <span class="identifier">counting_iterator</span><span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">range_iterator</span><span class="special">&lt;</span><span class="identifier">SinglePassRan