cial">::</span><span class="identifier">numeric_limits</span><span class="special">&lt;</span><span class="identifier">FPT</span><span class="special">&gt;::</span><span class="identifier">has_denorm</span></code>),
            but also whether these are currently enabled at runtime (for example
            on SSE hardware, the DAZ or FTZ flags will disable denormal support).
            In this situation, the <code class="computeroutput"><span class="identifier">ulp</span></code>
            function may r