3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?=@a.b;
based on V801g
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/gNVA1 on line 1 ab
Output for 5.4.11 - 7.1.10
Notice: Use of undefined constant b - assumed 'b' in /in/gNVA1 on line 1 ab
Output for 5.3.21 - 5.3.29
<?=@a.b;