| --TEST-- | |
| Testing array dereference with chaining | |
| --FILE-- | |
| error_reporting(E_ALL); | |
| class foo { | |
| public $arr; | |
| public function &a() { | |
| return $this->arr; | |
| } | |
| } | |
| $foo = new foo; | |
| $h = &$foo->a(); | |
| $h[] = 1; | |
| $h[] = $foo; | |
| var_dump($foo->a()[1]->arr[1]->a()[1]->arr[1]->arr[0]); | |
| var_dump($foo->a()[1]); | |
| var_dump($foo->a()[1]->arr[1]); | |
| --EXPECTF-- | |
| int(1) | |
| object(foo)#%d (1) { | |
| ["arr"]=> | |
| &array(2) { | |
| [0]=> | |
| int(1) | |
| [1]=> | |
| *RECURSION* | |
| } | |
| } | |
| object(foo)#%d (1) { | |
| ["arr"]=> | |
| &array(2) { | |
| [0]=> | |
| int(1) | |
| [1]=> | |
| *RECURSION* | |
| } | |
| } | |