import org.opendaylight.yangtools.yang.parser.util.TopologicalSort;
import org.opendaylight.yangtools.yang.parser.util.TopologicalSort.Node;
+/**
+ * @deprecated Pre-Beryllium implementation, scheduled for removal.
+ */
+@Deprecated
public final class GroupingSort {
private GroupingSort() {
throw new UnsupportedOperationException("Utility class should not be instantiated");