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<?php class test implements ArrayAccess { protected $_array = array(); public function offsetGet($name) { return $this->_array[$name]; } public function offsetSet($name,$value) { $this->_array[$name] = $value; } public function offsetUnset($name) { unset($this->_array[$name]); } public function offsetExists($name) { return isset($this->_array[$name]); } } $test = new test(); var_dump($test);
Output for 5.3.0 - 7.1.7
object(test)#1 (1) { ["_array":protected]=> array(0) { } }
Output for 5.0.0 - 5.2.17
object(test)#1 (1) { ["_array:protected"]=> array(0) { } }
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting '{' in /in/fB48D on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting '{' in /in/fB48D on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'{'' in /in/fB48D on line 2
Process exited with code 255.