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--TEST--
Foreach loop tests - removing properties before and after the current property during the loop.
--FILE--
<?php
class C {
public $a = "Original a";
public $b = "Original b";
public $c = "Original c";
public $d = "Original d";
public $e = "Original e";
}
echo "\nRemoving properties before the current element from an iterated object.\n";
$obj = new C;
$count=0;
foreach ($obj as $v) {
if ($v==$obj->a) {
unset($obj->c);
}
var_dump($v);
if (++$count>10) {
echo "Loop detected.\n";
break;
}
}
var_dump($obj);
echo "\nRemoving properties before the current element from an iterated object.\n";
$obj = new C;
foreach ($obj as $v) {
if ($v==$obj->b) {
unset($obj->a);
}
var_dump($v);
if (++$count>10) {
echo "Loop detected.\n";
break;
}
}
var_dump($obj);
?>
--EXPECTF--
Removing properties before the current element from an iterated object.
string(10) "Original a"
string(10) "Original b"
string(10) "Original d"
string(10) "Original e"
object(C)#%d (4) {
["a"]=>
string(10) "Original a"
["b"]=>
string(10) "Original b"
["d"]=>
string(10) "Original d"
["e"]=>
string(10) "Original e"
}
Removing properties before the current element from an iterated object.
string(10) "Original a"
string(10) "Original b"
string(10) "Original c"
string(10) "Original d"
string(10) "Original e"
object(C)#%d (4) {
["b"]=>
string(10) "Original b"
["c"]=>
string(10) "Original c"
["d"]=>
string(10) "Original d"
["e"]=>
string(10) "Original e"
}
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