60;        <span class="keyword">struct </span>compute_abs</div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;        {};</div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160; </div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;        <span class="keyword">template</span>&lt;<span class="keyword">typename</span> genFIType&gt;</div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;  