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--TEST--
SPL: SplObjectStorage addAll/removeAll
--FILE--
<?php
class Foo {}
$storageA = new \SplObjectStorage();
$storageA->attach(new \Foo);
$storageA->attach(new \Foo);
echo ("Count storage A: " . count($storageA));
foreach ($storageA as $object) {
echo ' x ';
}
echo "\n";
$storageB = clone $storageA;
echo ("Count storage B: " . count($storageB));
foreach ($storageB as $object) {
echo ' x ';
}
echo "\n";
?>
--EXPECT--
Count storage A: 2 x x
Count storage B: 2 x x
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