accept method
Implementation
void accept(Iterable<CarpenterFileCandidate<T>> files) {
_files = List.unmodifiable(files);
_revision += 1;
notifyListeners();
}
void accept(Iterable<CarpenterFileCandidate<T>> files) {
_files = List.unmodifiable(files);
_revision += 1;
notifyListeners();
}