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--TEST--
SPL: ArrayIterator and values assigned by reference
--FILE--
<?php
$tmp = 1;
$a = new ArrayIterator();
$a[] = $tmp;
$a[] = &$tmp;
echo "Done\n";
?>
--EXPECTF--
Notice: Indirect modification of overloaded element of ArrayIterator has no effect in %s on line %d
Fatal error: Uncaught Error: Cannot assign by reference to overloaded object in %s:%d
Stack trace:
#0 {main}
thrown in %s on line %d
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