     
  <span class="keyword">typedef</span> <span class="identifier">Type</span><span class="special">::</span><span class="identifier">codomain_type</span>              <a name="boost.icl.map.on_total_idm45366785780688.codomain_type"></a><span class="identifier">codomain_type</span><span class="special">;</span>             
  <span class="keyword">typedef</span> <span class="identifier">Type</span><span class="special">::</span><span class="identifier">iterator</span>                   <a name="boost.icl