3v4l.org

run code in 150+ php & hhvm versions
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<?php $obj = new stdClass; $obj->{(123} = "foo"; $arr = (array) $obj; var_dump($arr[(string)123]); // Undefined offset: 123 var_dump($arr[(string)"123"]); // Undefined offset: 123
based on b4noY
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.4.34
Parse error: syntax error, unexpected '}' in /in/p3vXQ on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '}' in /in/p3vXQ on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/p3vXQ on line 3
Process exited with code 255.