3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array(1,2,3); $o = (object) $arr; $o2 = new ArrayObject($arr); $o3 = new stdClass; $o3->[] = $arr; var_dump($o,$o2,$o3);
Output for 5.4.0 - 5.4.32
Parse error: syntax error, unexpected '[', expecting identifier (T_STRING) or variable (T_VARIABLE) or '{' or '$' in /in/gK6cd on line 6
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[', expecting T_STRING or T_VARIABLE or '{' or '$' in /in/gK6cd on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[', expecting T_STRING or T_VARIABLE or '{' or '$' in /in/gK6cd on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_STRING' or `T_VARIABLE' or `'{'' or `'$'' in /in/gK6cd on line 6
Process exited with code 255.
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