t</span> <a class="link" href="rand48.html" title="Class rand48">rand48</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
  <span class="keyword">friend</span> <span class="keyword">bool</span> <a class="link" href="rand48.html#id-1_3_35_5_6_23_1_1_2_10_4-bb"><span class="keyword">operator</span><span class="special">!=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="rand48.html" title="Class rand48">rand48</a>