3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo -~0, "\n"; echo 0-~0, "\n"; echo 0-~0-~0, "\n"; echo 0-~0-~0-~0, "\n"; echo 0-~0-~0-~0-~0, "\n"; echo ~~0, "\n";
Output for 4.3.0 - 7.1.0
1 1 2 3 4 0