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<?php class test { public $test = 'test'; } $a = 'hello'; $t = new test; $t->test =& $a; $a = 'nowe'; var_dump($t); ?>
Output for git.master, git.master_jit, rfc.property-hooks
object(test)#1 (1) { ["test"]=> &string(4) "nowe" }

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