--TEST-- Closure 024: Clone the Closure object --FILE-- <?php $a = 1; $c = function($add) use(&$a) { return $a+$add; }; $cc = clone $c; echo $c(10)."\n"; echo $cc(10)."\n"; $a++; echo $c(10)."\n"; echo $cc(10)."\n"; echo "Done.\n"; ?> --EXPECTF-- 11 11 12 12 Done.