- Output for 5.5.24 - 5.5.30, 5.6.8 - 5.6.16, 7.0.0 - 7.0.1
- Parse error: syntax error, unexpected '$b' (T_VARIABLE) in /in/7cNXf on line 10
Process exited with code 255.
<?php
$b = function($a) use($b) {
if ($a < 10) {
$b($a+1);
echo $a;
}
}
$b(0);