--TEST--
ZE2 A class constructor must keep the signature of all interfaces
--FILE--
<?php
interface constr1
{
    function __construct();
}

interface constr2 extends constr1
{
}

class implem12 implements constr2
{
    function __construct()
    {
    }
}

interface constr3
{
    function __construct($a);
}

class implem13 implements constr1, constr3
{
    function __construct()
    {
    }
}
?>
--EXPECTF--
Fatal error: Declaration of implem13::__construct() must be compatible with constr3::__construct($a) in %s on line %d