3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class BadAss { function __set($name, $value) { $this->{self::confuse($name)} = $value; } private static function confuse($name) { return substr($name, 0, 4) !== 'bad_' ? "bad_$name" : $name; } } $o = new BadAss; $o->name = 'value'; var_dump($o);
based on CbfUF
Output for 5.0.0 - 7.2.0
object(BadAss)#1 (1) { ["bad_name"]=> string(5) "value" }
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/uhclB on line 8
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/uhclB on line 8
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/uhclB on line 8
Process exited with code 255.