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--TEST--
SPL: Cloning an instance of ArrayObject which wraps an array.
--FILE--
<?php
$a = array(1,2);
$aa1 = new ArrayObject($a);
$a['p1'] = 'new element added to a before clone';
$aa2 = clone $aa1;
$a['p2'] = 'new element added to a after clone';
$aa1['new.aa1'] = 'new element added to aa1';
$aa2['new.aa2'] = 'new element added to aa2';
var_dump($a, $aa1, $aa2);
?>
--EXPECTF--
array(4) {
[0]=>
int(1)
[1]=>
int(2)
["p1"]=>
string(35) "new element added to a before clone"
["p2"]=>
string(34) "new element added to a after clone"
}
object(ArrayObject)#1 (1) {
["storage":"ArrayObject":private]=>
array(3) {
[0]=>
int(1)
[1]=>
int(2)
["new.aa1"]=>
string(24) "new element added to aa1"
}
}
object(ArrayObject)#2 (1) {
["storage":"ArrayObject":private]=>
array(3) {
[0]=>
int(1)
[1]=>
int(2)
["new.aa2"]=>
string(24) "new element added to aa2"
}
}