3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function recursiveSet(&$array, $arg, $value){ if(empty($arg)){ $array = $value; return $array; } $key = array_shift($arg); $array[$key] = array(); return recursiveSet($array[$key],$arg); } $arra = array(); $arg = array('adfas','adfasdf','adsfadfa'); $stuff = recursiveSet($arra,$arg); print_r($arra);
based on AIRSC
Output for 7.1.0 - 7.2.0
Fatal error: Uncaught ArgumentCountError: Too few arguments to function recursiveSet(), 2 passed in /in/9Dote on line 13 and exactly 3 expected in /in/9Dote:2 Stack trace: #0 /in/9Dote(13): recursiveSet(Array, Array) #1 {main} thrown in /in/9Dote on line 2
Process exited with code 255.
Output for 5.3.21 - 7.0.20
Warning: Missing argument 3 for recursiveSet(), called in /in/9Dote on line 13 and defined in /in/9Dote on line 2 Warning: Missing argument 3 for recursiveSet(), called in /in/9Dote on line 9 and defined in /in/9Dote on line 2 Warning: Missing argument 3 for recursiveSet(), called in /in/9Dote on line 9 and defined in /in/9Dote on line 2 Warning: Missing argument 3 for recursiveSet(), called in /in/9Dote on line 9 and defined in /in/9Dote on line 2 Notice: Undefined variable: value in /in/9Dote on line 4 Array ( [adfas] => Array ( [adfasdf] => Array ( [adsfadfa] => ) ) )