>MTRand_int32</a>(seed, size) {}
<a name="l00144"></a>00144   ~<a class="code" href="class_m_t_rand53.html">MTRand53</a>() {}
<a name="l00145"></a>00145   <span class="keywordtype">double</span> operator()() {
<a name="l00146"></a>00146     <span class="keywordflow">return</span> (static_cast&lt;double&gt;(rand_int32() &gt;&gt; 5) * 67108864. + 
<a name="l00147"></a>00147       static_cast&lt;double&gt;(rand_int32() &gt;&gt; 6)) * (1. / 9007199254740992.); }
<a name="l00148"></a>00148 <span class="keyword">