1--TEST-- 2SPL: ArrayObject/Iterator and reference to self 3--FILE-- 4==ArrayObject=== 5<?php 6 7class MyArrayObject extends ArrayObject 8{ 9 public function __construct() 10 { 11 parent::__construct($this); 12 $this['bar'] = 'baz'; 13 } 14} 15 16$a = new MyArrayObject; 17 18$b = clone $a; 19$b['baz'] = 'Foo'; 20 21var_dump($a); 22var_dump($b); 23 24?> 25==ArrayIterator=== 26<?php 27 28class MyArrayIterator extends ArrayIterator 29{ 30 public function __construct() 31 { 32 parent::__construct($this); 33 $this['bar'] = 'baz'; 34 } 35} 36 37$a = new MyArrayIterator; 38 39$b = clone $a; 40$b['baz'] = 'Foo'; 41 42var_dump($a); 43var_dump($b); 44 45?> 46===DONE=== 47--EXPECTF-- 48==ArrayObject=== 49object(MyArrayObject)#%d (1) { 50 ["bar"]=> 51 string(3) "baz" 52} 53object(MyArrayObject)#%d (3) { 54 ["bar"]=> 55 string(3) "baz" 56 ["baz"]=> 57 string(3) "Foo" 58 ["storage":"ArrayObject":private]=> 59 array(1) { 60 ["bar"]=> 61 string(3) "baz" 62 } 63} 64==ArrayIterator=== 65object(MyArrayIterator)#%d (1) { 66 ["bar"]=> 67 string(3) "baz" 68} 69object(MyArrayIterator)#%d (3) { 70 ["bar"]=> 71 string(3) "baz" 72 ["baz"]=> 73 string(3) "Foo" 74 ["storage":"ArrayIterator":private]=> 75 object(MyArrayIterator)#%d (1) { 76 ["bar"]=> 77 string(3) "baz" 78 } 79} 80===DONE=== 81
