1--TEST--
2ZE2 A class constructor must keep the signature of an interface
3--FILE--
4<?php
5interface constr
6{
7	function __construct();
8}
9
10class implem implements constr
11{
12	function __construct($a)
13	{
14	}
15}
16
17?>
18--EXPECTF--
19Fatal error: Declaration of implem::__construct() must be compatible with that of constr::__construct() in %s on line %d
20