3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php print_r(array_map(function(w){strtoupper(trim(w))), explode(',','one, void, see')));
Output for 5.4.20
Parse error: syntax error, unexpected ')', expecting '&' or variable (T_VARIABLE) in /in/ljZ3E on line 2
Process exited with code 255.
Output for 5.4.0 - 5.4.19
Parse error: syntax error, unexpected ')', expecting '&' or variable (T_VARIABLE) in /in/3ObFt on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected ')', expecting '&' or T_VARIABLE in /in/3ObFt on line 2
Process exited with code 255.