span> State<span class="special">&gt;</span> 
        <span class="keyword">class</span> <a class="link" href="../../../../../boost/numeric/odeint/const_step_iterator.html" title="Class template const_step_iterator">const_step_iterator</a><span class="special">;</span>
      <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Stepper<span class="special">,</span> <span class="keyword">typename</span> System<span class="special">,</span> <span class="ke