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<?php class A { public $x; public $y; public function __construct($x, $y) { $this->x = $x; $this->y = $y; } } $a = new A(1, "42"); print new ArrayObject($a); print "obj\n"; foreach ($a as $v) { $a->y = "500"; print $v . "\n"; } print "arr\n"; $b = array(1, 2, 3); foreach($b as $v) { $b[1] = 500; print $v . "\n"; } print "arr_iter\n"; $c = array(1, 2, 3); $i = new ArrayIterator($c); $i->rewind(); while ($i->valid()) { $c[1] = 500; print $i->current() . "\n"; $i->next(); }
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Object of class ArrayObject could not be converted to string in /in/JKl8X:14 Stack trace: #0 {main} thrown in /in/JKl8X on line 14
Process exited with code 255.

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