typedef</span> <span class="identifier">Deriv</span>                       <a name="boost.numeric.odeint.adams_bashforth_moulton.deriv_type"></a><span class="identifier">deriv_type</span><span class="special">;</span>               
  <span class="keyword">typedef</span> <span class="identifier">state_wrapper</span><span class="special">&lt;</span> <span class="identifier">deriv_type</span> <span class="special">&gt;</span> <a name="boost.numeric.odeint.adams_bashforth_moulton.wrapped_deriv_type"></a><span 