lass="lineno">  168</span>&#160;                <span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;                <span class="keyword">struct </span>make_unsigned&lt;unsigned int&gt;</div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;                {</div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;                        <span class="keyword">typedef</span> 