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<?php $A = array(3,4); $B = &$A[0]; $F = &$A[1]; $C = $A; $D = $A; var_dump($C); var_dump($D); $C[0] = $D[1]; $C[0] = 10; $D[1] = 20; var_dump($C); var_dump($D); echo $A[0] . ' ' . $A[1];
Output for git.master, git.master_jit, rfc.property-hooks
array(2) { [0]=> &int(3) [1]=> &int(4) } array(2) { [0]=> &int(3) [1]=> &int(4) } array(2) { [0]=> &int(10) [1]=> &int(20) } array(2) { [0]=> &int(10) [1]=> &int(20) } 10 20

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