ntifier">python</span>
<span class="special">{</span>
  <span class="keyword">template</span> <span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">C</span><span class="special">&gt;</span>
  <span class="keyword">struct</span> <span class="identifier">iterators</span>
  <span class="special">{</span>
      <span class="keyword">typedef</span> <span class="keyword">typename</span> <span class="identifier">C</span><span class="special">::</span><span class="identifier">