| --TEST-- | |
| Testing array dereference on object that implements ArrayAccess | |
| --FILE-- | |
| error_reporting(E_ALL); | |
| class obj implements arrayaccess { | |
| private $container = array(); | |
| public function __construct() { | |
| $this->container = array( | |
| "one" => 1, | |
| "two" => 2, | |
| "three" => 3, | |
| ); | |
| } | |
| public function offsetSet($offset, $value): void { | |
| $this->container[$offset] = $value; | |
| } | |
| public function offsetExists($offset): bool { | |
| return isset($this->container[$offset]); | |
| } | |
| public function offsetUnset($offset): void { | |
| unset($this->container[$offset]); | |
| } | |
| public function offsetGet($offset): mixed { | |
| return isset($this->container[$offset]) ? $this->container[$offset] : null; | |
| } | |
| } | |
| function x() { | |
| return new obj; | |
| } | |
| var_dump(x()['two']); | |
| --EXPECT-- | |
| int(2) | |