3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php preg_match_all('/^([a-z0-9_]+)(::([a-z0-9_]+))/', 'lol::second::third::fourth', $matches, PREG_PATTERN_ORDER); var_dump($matches);
based on r4LMc
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
array(4) { [0]=> array(1) { [0]=> string(11) "lol::second" } [1]=> array(1) { [0]=> string(3) "lol" } [2]=> array(1) { [0]=> string(8) "::second" } [3]=> array(1) { [0]=> string(6) "second" } }
Output for hhvm-3.10.0

Process exited with code 153.