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run code in 150+ php & hhvm versions
Bugs & Features
<?php $arr = array(1,2,3); $o = (object) $arr; $o2 = new ArrayObject($arr); $o3 = new stdClass; $o3->arr = $arr; var_dump($o,$o2,$o3);
based on D12jF
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
object(stdClass)#1 (3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } object(ArrayObject)#2 (1) { ["storage":"ArrayObject":private]=> array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } } object(stdClass)#3 (1) { ["arr"]=> array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } }
Output for 5.0.0 - 5.2.17
object(stdClass)#1 (3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } object(ArrayObject)#2 (3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } object(stdClass)#3 (1) { ["arr"]=> array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } }
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: arrayobject in /in/rHfgK on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: arrayobject in /in/rHfgK on line 4