w. The <code class="computeroutput"><span class="keyword">class</span>
        <span class="keyword">template</span> <span class="identifier">nonfinite_num_get</span></code>
        is defined in the header <code class="computeroutput"><span class="identifier">boost</span><span class="special">/</span><span class="identifier">math</span><span class="special">/</span><span class="identifier">nonfinite_num_facets</span><span class="special">.</span><span class="identifier">hpp</span></code> and lives in the <