ial">&lt;</span><span class="keyword">typename</span> ForwardIterator1<span class="special">,</span> <span class="keyword">typename</span> ForwardIterator2<span class="special">&gt;</span> 
      <span class="keyword">bool</span> <a class="link" href="../../../../boost/algorithm/is_permutation_idp47131392.html" title="Function template is_permutation"><span class="identifier">is_permutation</span></a><span class="special">(</span><span class="identifier">ForwardIterator1</span><span class="special">,</span>