<?php
function foo() {
$params = func_get_args();
echo bar(...$params);
}
function bar($a, $b = null) {
return $a . ' ' . $b;
}
function baz($a, ...$b){
echo $a + count($b);
}
foo('hello', 'world');
echo \PHP_EOL;
baz(1,2,3,4); //4
- Output for 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- hello world
4
- Output for 5.5.24 - 5.5.35
- Parse error: syntax error, unexpected '.' in /in/sgYIv on line 5
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 - 5.3.29, 5.4.0 - 5.4.45
- Parse error: syntax error, unexpected '.', expecting ')' in /in/sgYIv on line 5
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 ')' in /in/sgYIv on line 5
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error, expecting `')'' in /in/sgYIv on line 5
Process exited with code 255.
preferences:
216.17 ms | 401 KiB | 310 Q