1--TEST--
2Test typed properties allow fetch reference
3--FILE--
4<?php
5class Foo {
6    public int $bar = 1;
7}
8
9$cb = function(int &$bar) {
10    var_dump($bar);
11};
12
13$foo = new Foo();
14$cb($foo->bar);
15?>
16--EXPECT--
17int(1)
18