ains four compile-time constants: (1, 2, 2, 3)
 `mat2(f)` contains four slots, and two are constant: (empty, 0, 0, empty)</div>
<dl class="notes">
<dt>Overrides:</dt>
<dd><code><a href="ConstructorCall.html#getConstantValue(int)">getConstantValue</a></code>&nbsp;in class&nbsp;<code><a href="ConstructorCall.html" title="class in icyllis.arc3d.compiler.tree">ConstructorCall</a></code></dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="copy(int)">
<h3>copy</h3>
<div class="member-signature"><span cla