/**
* Implements {@link Pipeable::sort}.
* @param callable|null $compareFunction
* @return PipeableLike
*/
public function sort(callable $compareFunction = null)
{
if ($compareFunction === null) {
$compareFunction = Comparators::naturalComparator();
}
$array = $this->toArray();
$success = uasort($array, $compareFunction);
if ($success === false) {
throw new \RuntimeException("sort failed");
}
return $this->newCollection($array);
}
public function sortProvider()
{
return [[[1, 2, 4, 3], [1, 2, 3 => 3, 2 => 4]], [[1, 2, 4, 3], [1, 2, 3 => 3, 2 => 4], Comparators::naturalComparator()]];
}