0138     <span class="keyword">template</span> &lt;<span class="keyword">typename</span> Pixel&gt; <span class="keywordtype">bool</span>  equal(<span class="keyword">const</span> Pixel&amp; p, mpl::true_)<span class="keyword"> const </span>{ check_compatible&lt;Pixel&gt;(); <span class="keywordflow">return</span> static_equal(*<span class="keyword">this</span>,p); } 
<a name="l00139"></a>00139 
<a name="l00140"></a>00140     <span class="keyword">template</span> &lt;<span class="keyword">typename</span> Pix