3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $test = true; $test = $test ? $test : false; echo "result" . bool($test);
based on Gn8Aj
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Call to undefined function bool() in /in/CGGqR:5 Stack trace: #0 {main} thrown in /in/CGGqR on line 5
Process exited with code 255.
Output for 5.3.20 - 5.6.28
Fatal error: Call to undefined function bool() in /in/CGGqR on line 5
Process exited with code 255.