Method demo

examples/demo.php:1081–1088

()

class BrokenDocblockDemo
{
    public function demo(): void
    {
        $collection = collect([]);
        $collection->groupBy('key');             // multi-line @return resolves correctly

        $recovered = (new BrokenDocRecovery())->broken();
        $recovered->working();                   // recovers `static` from broken @return static<
    }
}