L_COMPARE_DEFAULT</span><span class="special">,</span> <span class="identifier">DomainT</span><span class="special">)</span><span class="special">,</span> 
         <span class="identifier">ICL_COMBINE</span> Combine <span class="special">=</span> <span class="identifier">ICL_COMBINE_INSTANCE</span><span class="special">(</span><a class="link" href="inplace_plus.html" title="Struct template inplace_plus">icl::inplace_plus</a><span class="special">,</span> <span class="identifier">CodomainT</span><span class