ef</span> <span class="identifier">stepper_tag</span>                                                                     <a name="boost.numeric.odeint.adams_moulton.stepper_category"></a><span class="identifier">stepper_category</span><span class="special">;</span>  
  <span class="keyword">typedef</span> <span class="identifier">adams_moulton</span><span class="special">&lt;</span> <span class="identifier">Steps</span><span class="special">,</span> <span class="identifier">State</span><span class="special