3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array(1 => "Hello"); var_dump($arr); $x = "fun_arr"; function fun_arr($i) use $arr { return $arr[i]; } echo $x(1);
Output for 5.4.0 - 5.4.27
Parse error: syntax error, unexpected 'use' (T_USE), expecting '{' in /in/OGmnP on line 11
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_USE, expecting '{' in /in/OGmnP on line 11
Process exited with code 255.

preferences:
182.53 ms | 1386 KiB | 64 Q