3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $GLOBALS= $GLOBALS{next} = 'pie'; echo $GLOBALS{'next'}; ?>
based on LnAO7
Output for 7.2.0
Warning: Use of undefined constant next - assumed 'next' (this will throw an Error in a future version of PHP) in /in/nL8hu on line 6 Warning: Illegal string offset 'next' in /in/nL8hu on line 8 p
Output for 5.4.0 - 7.1.10
Notice: Use of undefined constant next - assumed 'next' in /in/nL8hu on line 6 Warning: Illegal string offset 'next' in /in/nL8hu on line 8 p
Output for 4.3.0 - 5.3.29
Notice: Use of undefined constant next - assumed 'next' in /in/nL8hu on line 6 p