s
          of <code class="computeroutput"><span class="identifier">float128</span></code> are copy constructible
          and assignable from GCC's <code class="computeroutput"><a class="link" href="float128.html" title="float128">float128</a></code>
          and Intel's <code class="computeroutput"><span class="identifier">_Quad</span></code> data
          types.
        </p>
<p>
          It's also possible to access the underlying <code class="computeroutput"><a class="link" href="float128.html" tit