<slide>
<title>PHP 8.3: Arbitrary Static Variable Initializers</title>

<example result="1"><![CDATA[<?php
function bar() {
    echo "bar() called\n";
    return 1;
}

function foo() {
    static $i = bar();
    echo $i++, "\n";
}

echo "BEGIN\n";
foo();
foo();
foo();
]]></example>
</slide>
