PAL.C.T MINI SHELL
--TEST--
Bug #73753 Non packed arrays and duplication
--FILE--
<?php
function iterate($current, $a, $result = null) {
if (!$current) {
return $result;
}
return iterate(getNext($a), $a, $current);
}
function getNext(&$a) {
return next($a);
}
function getCurrent($a) {
return current($a);
}
function traverse($a) {
return iterate(getCurrent($a), $a);
}
$arr = array(1 => 'foo', 'b' => 'bar', 'baz');
var_dump(traverse($arr));
?>
--EXPECTF--
string(3) "baz"
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