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<?php class Test1 { public function __construct($z){ ++$z; echo "You sent me $z\n"; } } $c = 8; $o = new Test1($d = $c); var_dump($d,$d == $GLOBALS['d'],$z); echo "\n"; class Test2 { public function __construct(&$x){ ++$x; echo "You sent me $x\n"; } } $a = 8; $o = new Test2($b = &$a); var_dump($b,$b == $GLOBALS['b'],$d);
Output for git.master, git.master_jit, rfc.property-hooks
You sent me 9 Warning: Undefined variable $z in /in/4CeIN on line 10 int(8) bool(true) NULL You sent me 9 int(9) bool(true) int(8)

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