</p>


<h3 id="Assignability">Assignability</h3>

<p>
A value <code>x</code> is <i>assignable</i> to a <a href="#Variables">variable</a> of type <code>T</code>
("<code>x</code> is assignable to <code>T</code>") if one of the following conditions applies:
</p>

<ul>
<li>
<code>x</code>'s type is identical to <code>T</code>.
</li>
<li>