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--TEST--
SPL: ArrayIterator::append
--FILE--
<?php
if (!class_exists('NoRewindIterator', false))
{
require_once(dirname(__FILE__) . '/../examples/norewinditerator.inc');
}
echo "===Array===\n";
$a = array(0 => 'zero', 1 => 'one', 2 => 'two');
$it = new ArrayIterator($a);
foreach($it as $key => $val)
{
echo "$key=>$val\n";
}
echo "===Append===\n";
$it->append('three');
$it->append('four');
foreach(new NoRewindIterator($it) as $key => $val)
{
echo "$key=>$val\n";
}
echo "===Object===\n";
class test
{
public $zero = 0;
protected $pro;
public $one = 1;
private $pri;
public $two = 2;
}
$o = new test;
$it = new ArrayIterator($o);
foreach($it as $key => $val)
{
echo "$key=>$val\n";
}
echo "===Append===\n";
$it->append('three');
$it->append('four');
foreach(new NoRewindIterator($it) as $key => $val)
{
echo "$key=>$val\n";
}
var_dump($o->{0}); /* doesn't wotk anyway */
?>
===DONE===
<?php exit(0); ?>
--EXPECTF--
===Array===
0=>zero
1=>one
2=>two
===Append===
3=>three
4=>four
===Object===
zero=>0
one=>1
two=>2
===Append===
Fatal error: Uncaught Error: Cannot append properties to objects, use ArrayIterator::offsetSet() instead in %s:%d
Stack trace:
#0 %s(%d): ArrayIterator->append('three')
#1 {main}
thrown in %s on line %d
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