Online PHP editor | output for 9ivmL

@ 2023-01-18T13:10:09Z

<?php

class Wrapper
{
    public function foo (&...$args) {
        return $this->dostuff(...$args);
    }

    public function dostuff($param1, $param2, &$arr) {
        $arr[] = $param1;
        $arr[] = $param2;

        return count($arr);
    }
}


$values = [1,2];
$a=3;
$b=4;
$obj = new Wrapper();
#all parameter must be variables here because there are by ref now
$count = $obj->foo($a,$b, $values);

echo "Elements count: $count\r\n";
print_r($values); //Expected [1,2,3,4]

Output for 7.0.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0: Elements count: 4 Array ( [0] => 1 [1] => 2 [2] => 3 [3] => 4 )
Output for 8.4.15: /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.

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