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run code in 150+ php & hhvm versions
Bugs & Features
<?php $obj = new stdClass; $dex = (int) "123"; echo is_int($dex); $obj->$dex = "foo"; print_r($obj); $arr = (array) $obj; echo $arr["123"]; echo $arr[123];
based on TRPBG
Output for 5.4.0 - 7.1.0
1stdClass Object ( [123] => foo ) Notice: Undefined offset: 123 in /in/UbKfi on line 8 Notice: Undefined offset: 123 in /in/UbKfi on line 9
Output for 5.3.0 - 5.3.29
1stdClass Object ( [123] => foo ) Notice: Undefined index: 123 in /in/UbKfi on line 8 Notice: Undefined offset: 123 in /in/UbKfi on line 9
Output for 5.0.0 - 5.2.17
1stdClass Object ( [123] => foo ) Notice: Undefined index: 123 in /in/UbKfi on line 8 Notice: Undefined offset: 123 in /in/UbKfi on line 9
Output for 4.3.0 - 4.4.9
1stdClass Object ( [123] => foo ) foofoo