class="code">x</code> is the smallest denormalized positive number,
   <code class="code">next_after&nbsp;x&nbsp;0.&nbsp;=&nbsp;0.</code></p>
</div>
<ul class="info-attributes">
<li><b>Since</b> 4.08.0</li>
</ul>
</div>

<pre><span id="VALcopy_sign"><span class="keyword">val</span> copy_sign</span> : <code class="type">float -&gt; float -&gt; float</code></pre><div class="info ">
<div class="info-desc">
<p><code class="code">copy_sign&nbsp;x&nbsp;y</code> returns a float whose absolute value is that of <cod