">  179</span>&#160;        </div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;        <span class="comment">//template &lt;&gt;</span></div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;        <span class="comment">//struct traits&lt;half&gt;</span></div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;        <span class="comment">//{</span></div>
<div class="line"><a name="l00183"></a><span class="lineno">  