3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php preg_match("#(__)(?:\[^\])*?(__)#", 'Bize __ bu** __ lazımdır. __yok+-sa__ bu mu', $matches); print_r($matches);
Output for 4.3.0 - 7.2.0
Array ( )