3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a=[];$a[]=&Sa;$a[]=&Sa;$a[]=&Sa;
Output for 7.0.0 - 7.0.2
Parse error: syntax error, unexpected ';', expecting '[' in /in/32523 on line 3
Process exited with code 255.
Output for 5.5.24 - 5.6.17
Parse error: syntax error, unexpected ';', expecting '(' in /in/32523 on line 3
Process exited with code 255.
Output for 5.4.12 - 5.4.45
Parse error: syntax error, unexpected ';', expecting :: (T_PAAMAYIM_NEKUDOTAYIM) in /in/32523 on line 3
Process exited with code 255.
Output for 5.3.22 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/32523 on line 3
Process exited with code 255.