<?php
function coalesce(&...$args, $default) {
foreach ($args as $arg) {
if ($arg) {
return $arg;
}
}
return $default;
}
echo coalesce('', false, 'boring', 'default');
- Output for 5.4.0 - 5.4.31
- Parse error: syntax error, unexpected '.', expecting variable (T_VARIABLE) in /in/CPWN0 on line 4
Process exited with code 255. - Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.28
- Parse error: syntax error, unexpected '.', expecting T_VARIABLE in /in/CPWN0 on line 4
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected '.', expecting T_VARIABLE in /in/CPWN0 on line 4
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error, expecting `T_VARIABLE' in /in/CPWN0 on line 4
Process exited with code 255.
preferences:
214.36 ms | 1395 KiB | 121 Q