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<?php $a = array('hello', 'NO'); var_dump('Start A', $a); $b = $a; var_dump('Start B', $b); $b[] = ':O'; var_dump('End B', $b); var_dump('End A', $a);
Output for git.master, git.master_jit, rfc.property-hooks
string(7) "Start A" array(2) { [0]=> string(5) "hello" [1]=> string(2) "NO" } string(7) "Start B" array(2) { [0]=> string(5) "hello" [1]=> string(2) "NO" } string(5) "End B" array(3) { [0]=> string(5) "hello" [1]=> string(2) "NO" [2]=> string(2) ":O" } string(5) "End A" array(2) { [0]=> string(5) "hello" [1]=> string(2) "NO" }

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