s="preprocessor">#                               endif</span></div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;                        };</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;<span class="preprocessor">#               else</span></div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;                        <span class="keyword">union </span>{ T x, r, s; };</div>
<div class="line"><a name="l00069">