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--TEST--
ZE2 iterators must be implemented
--SKIPIF--
<?php if (version_compare(zend_version(), '2.0.0-dev', '<')) die('skip ZendEngine 2 needed'); ?>
--FILE--
<?php
echo "1st try\n";
class c1 {}
$obj = new c1();
foreach($obj as $w) {
	echo "object:$w\n";
}
echo "2nd try\n";
class c2 {
	public $max = 3;
	public $num = 0;
	function current() {
		echo __METHOD__ . "\n";
		return $this->num;
	}
	function next() {
		echo __METHOD__ . "\n";
		$this->num++;
	}
	function valid() {
		echo __METHOD__ . "\n";
		return $this->num < $this->max;
	}
	function key() {
		echo __METHOD__ . "\n";
		switch($this->num) {
			case 0: return "1st";
			case 1: return "2nd";
			case 2: return "3rd";
			default: return "???";
		}
	}
}
$obj = new c2();
foreach($obj as $v => $w) {
	echo "object:$v=>$w\n";
}
print "Done\n";
?>
--EXPECTF--
1st try
2nd try
object:max=>3
object:num=>0
Done