3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php (function($param1){ return function(array ...$param2) use ($param1){ print_r($param2); }; })("hello")("world");
based on TmWAA
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught TypeError: Argument 1 passed to {closure}() must be of the type array, string given, called in /in/dgj0k on line 7 and defined in /in/dgj0k:4 Stack trace: #0 /in/dgj0k(7): {closure}('world') #1 {main} thrown in /in/dgj0k on line 4
Process exited with code 255.
Output for 5.6.8 - 5.6.28
Parse error: syntax error, unexpected '(' in /in/dgj0k on line 7
Process exited with code 255.
Output for 5.4.10 - 5.5.35
Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /in/dgj0k on line 4
Process exited with code 255.
Output for 5.3.20 - 5.3.29
Parse error: syntax error, unexpected '.', expecting '&' or T_VARIABLE in /in/dgj0k on line 4
Process exited with code 255.