$mergedCollection =
new RouteCollection();
foreach ($imported as $subCollection) { $mergedCollection->
addCollection($subCollection);
} return new ImportConfigurator($this->collection,
$mergedCollection);
} final public function collection(string
$name = ''
): CollectionConfigurator
{ return new CollectionConfigurator($this->collection,
$name);
} /**
* Get the current environment to be able to write conditional configuration.
*/
final public function env(): ?string
{ return $this->env;
} final public function withPath(string
$path):
static {