--TEST--
extract() into typed references must respect their type
--FILE--
<?php

class Test {
    public int $i = 0;
    public string $s = "";
}

$test = new Test;
$i =& $test->i;
$s =& $test->s;
try {
    extract(['i' => 'foo', 's' => 42]);
} catch (TypeError $e) { echo $e->getMessage(), "\n"; }
var_dump($test->i, $test->s);

?>
--EXPECT--
Cannot assign string to reference held by property Test::$i of type int
int(0)
string(0) ""