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--TEST--
igbinary object with reference to ArrayObject
--FILE--
<?php
class TestClass {
private $env;
public function setEnv(ArrayObject &$e) {
$this->env = &$e;
}
}
$arrayObject = new ArrayObject();
$testClass = new TestClass();
$testClass->setEnv($arrayObject);
var_dump(igbinary_unserialize(igbinary_serialize($testClass)));
?>
--EXPECTF--
object(TestClass)#%d (1) {
["env":"TestClass":private]=>
object(ArrayObject)#%d (1) {
["storage":"ArrayObject":private]=>
array(0) {
}
}
}