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run code in 200+ php & hhvm versions
Bugs & Features
<?php $obj = new stdClass(); $obj->bar = "xyz"; $data = ["foo" => "bar"]; $key = "foo"; echo $obj->{ $data[$key] }; echo "$obj->{ $data[$key] }";
based on aG34j
Output for 7.1.0 - 7.2.0
xyz Recoverable fatal error: Object of class stdClass could not be converted to string in /in/gk89h on line 8
Process exited with code 255.
Output for 5.4.11 - 7.0.20
xyz Catchable fatal error: Object of class stdClass could not be converted to string in /in/gk89h on line 8
Process exited with code 255.
Output for 5.3.21 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/gk89h on line 4
Process exited with code 255.