<?php
$z = 'bar';
$f = function ($y) use ($z) {
echo $x ?? $y ?? $z;
};
$f(null);
$f('foo');
- Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- barfoo
- Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
- Parse error: syntax error, unexpected '?' in /in/9lf4d on line 5
Process exited with code 255.
preferences:
274.36 ms | 401 KiB | 335 Q