3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class E { protected $a = array('franz' => 'de leon', 'cheryl' => 'chua'); public function a() { $a =& $this->a; return $a; } } $ar = new E; $arr = $ar->a(); $arr['john'] = 'doe'; var_dump($ar->a());
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
array(2) { ["franz"]=> string(7) "de leon" ["cheryl"]=> string(4) "chua" }
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/GPLZX on line 7
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/GPLZX on line 7
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/GPLZX on line 7
Process exited with code 255.