- Output for 8.0.1 - 8.0.19, 8.1.0 - 8.1.6
- Parse error: Unmatched ']' in /in/M2AP6 on line 3
Process exited with code 255. - Output for 7.4.0 - 7.4.29
- Parse error: syntax error, unexpected ']' in /in/M2AP6 on line 3
Process exited with code 255.
<?php
$a = []];
print $a['hello'] ?? 'world';
print "\n";