<?php
class myClass
{
private $a = [
'foo-test' => [1],
'-' => [2],
'bar-test' => [3]
];
private function _mySort($x, $y)
{
if (!isset($this->a[$x])) {
throw new Exception('Missing X: "' . $x . '"');
}
if (!isset($this->a[$y])) {
throw new Exception('Missing Y: "' . $y . '"');
}
return $x < $y;
}
public function __construct()
{
uksort($this->a, [$this, '_mySort']);
}
}
// new myClass();
$a = ['foo-test' => [1], '-' => [2], 'bar-test' => [3]];
uksort($a, function($x, $y) {
if (!isset($a[$x])) {
throw new Exception('Missing X: "' . $x . '"');
}
if (!isset($a[$y])) {
throw new Exception('Missing Y: "' . $y . '"');
}
return $x < $y;
}
});
- Output for 7.0.0 - 7.0.2
- Parse error: syntax error, unexpected '}', expecting ',' or ')' in /in/MRs52 on line 45
Process exited with code 255. - Output for 5.5.24 - 5.5.31, 5.6.8 - 5.6.17
- Parse error: syntax error, unexpected '}' in /in/MRs52 on line 45
Process exited with code 255.
preferences:
161.74 ms | 1395 KiB | 28 Q