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--TEST-- complex cases of variable assignment - 004 --FILE-- <?php $var = "intergalactic"; $var1 = "space"; $var2 = &$var1; $var = $var2; var_dump($var); var_dump($var1); var_dump($var2); echo "Done\n"; ?> --EXPECTF-- string(5) "space" string(5) "space" string(5) "space" Done