/p>
<p>Use the closed range operator (<code>...</code>) to create a closed range of any type
that conforms to the <code>Comparable</code> protocol. This example creates a
<code>ClosedRange&lt;Character&gt;</code> from &quot;a&quot; up to, and including, &quot;z&quot;.</p>
<pre><code class="language-swift">let lowercase = &quot;a&quot;...&quot;z&quot;
print(lowercase.contains(&quot;z&quot;))
// Prints &quot;true&quot;
</code></pre>
<h4>Declaration</h4><code class="language-swift">public static func ...(minim