3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Empty { public function check(&$var) { return empty($var); } } $empty = new Empty; var_dump($empty->check($foo['bar']));
Output for 5.4.0 - 5.4.29
Parse error: syntax error, unexpected 'Empty' (T_EMPTY), expecting identifier (T_STRING) in /in/rCfnQ on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_EMPTY, expecting T_STRING in /in/rCfnQ on line 2
Process exited with code 255.
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