import static java.util.Objects.requireNonNull;
-import com.google.common.annotations.Beta;
import com.google.common.base.MoreObjects;
import com.google.common.collect.ImmutableSet;
+import java.io.Serial;
import java.util.Objects;
import java.util.Set;
import org.eclipse.jdt.annotation.Nullable;
/**
* A {@link YangExpr} combining a {@link YangNaryOperator} with a set of expressions.
*/
-@Beta
public final class YangNaryExpr implements YangExpr {
+ @Serial
private static final long serialVersionUID = 1L;
private final YangNaryOperator operator;