3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = array(1,2); $test = '{{$the}}'; $the = 'var'; $theVar = preg_match('/({{(.*)}})/', '$2', $test); echo ${theVar};
based on mNWmO
Output for 4.3.0 - 7.1.0
Notice: Use of undefined constant theVar - assumed 'theVar' in /in/HeUav on line 7 0