3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = 1; $b = 2; $c = &(1 == 1? $a : &$b); print_r($c); print_r(++$c);
based on Oskbp
Output for 7.0.0
Parse error: syntax error, unexpected '&' in /in/9he8b on line 6
Process exited with code 255.
Output for 5.3.20 - 5.6.16
Parse error: syntax error, unexpected '(' in /in/9he8b on line 6
Process exited with code 255.