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<?php class A { public $x; public $y; public function __construct($x, $y) { $this->x = $x; $this->y = $y; } } $a = new A(1, "42"); foreach ($a as $v) { $a->y = "500"; print $v . "\n"; } $b = array(1, 2, 3); foreach($b as $v) { $b[1] = 500; print $v . "\n"; }
Output for git.master, git.master_jit, rfc.property-hooks
1 500 1 2 3

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