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--EXPECTF-- 47==ArrayObject=== 48object(MyArrayObject)#%d (1) { 49 ["bar"]=> 50 string(3) "baz" 51} 52object(MyArrayObject)#%d (2) { 53 ["bar"]=> 54 string(3) "baz" 55 ["baz"]=> 56 string(3) "Foo" 57} 58==ArrayIterator=== 59object(MyArrayIterator)#%d (1) { 60 ["bar"]=> 61 string(3) "baz" 62} 63object(MyArrayIterator)#%d (2) { 64 ["bar"]=> 65 string(3) "baz" 66 ["baz"]=> 67 string(3) "Foo" 68} 69
