3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?@a.b;
based on jNYnr
Output for 7.2.0
Warning: Use of undefined constant b - assumed 'b' (this will throw an Error in a future version of PHP) in /in/V801g on line 1
Output for 5.4.11 - 7.1.10
Notice: Use of undefined constant b - assumed 'b' in /in/V801g on line 1
Output for 5.3.21 - 5.3.29
<?@a.b;