ressionKind.html" title="enum class in icyllis.arc3d.compiler.tree"><code>Node.ExpressionKind</code></a></li>
</ul>
</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="getConstantValue(int)">
<h3>getConstantValue</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">@NonNull <a href="https://docs.oracle.com/en/java/javase/21/docs/api/java.base/java/util/OptionalDouble.html" title="class or interface in java.util" class="external-link">OptionalDoubl