php/php.editor/test/unit/data/testfiles/gotodeclaration/testAnonymousClass04/testAnonymousClass04.php

<?php

class SomeClass {
}
interface SomeInterface {
}
trait SomeTrait {
}

var_dump(new class(10) extends SomeClass implements SomeInterface {
    private $num;

    public function __construct($num) {
        $this->num = $num;
    }

    use SomeTrait;

});