pecial">&lt;</span> <span class="identifier">BidiIter</span> <span class="special">&gt;</span> <span class="special">&amp;</span> sub<span class="special">)</span><span class="special">;</span>
<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> BidiIter<span class="special">&gt;</span> 
  <span class="identifier">BidiIter</span> <span class="identifier">range_end</span><span class="special">(</span><a class="link" href="sub_match.html" title="Struct t