3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php if("VObject\Reader::OPTION_FORGIVING" & 1){ echo 'bla'; } else{ echo 'no'; }
Output for 7.1.0 - 7.2.0
Warning: A non-numeric value encountered in /in/5LreQ on line 3 no
Output for 4.3.0 - 7.0.20
no