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run code in 150+ php & hhvm versions
Bugs & Features
<?php class Clazz { private $data; public function __construct($data) { $this->data = $data; } public function getData() { return $this->data; } } $arr = new \ArrayObject(array(1,2)); $clazz = new Clazz($arr); var_dump($clazz->getData()); $arr->append(3); var_dump($clazz->getData());
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
object(ArrayObject)#1 (1) { ["storage":"ArrayObject":private]=> array(2) { [0]=> int(1) [1]=> int(2) } } object(ArrayObject)#1 (1) { ["storage":"ArrayObject":private]=> array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } }
Output for 5.0.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/EM229 on line 18 object(ArrayObject)#1 (2) { [0]=> int(1) [1]=> int(2) } object(ArrayObject)#1 (3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) }
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/EM229 on line 5
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 T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/EM229 on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/EM229 on line 5
Process exited with code 255.