| >>> |
| A___________ r___________________________( |
| R______________________________ r______________________________, |
| R_________________________________ r_________________________________) => |
| new A___________( |
| [r______________________________, r_________________________________]); |
| <<< |
| A___________ r___________________________( |
| R______________________________ r______________________________, |
| R_________________________________ r_________________________________, |
| ) => new A___________([ |
| r______________________________, |
| r_________________________________, |
| ]); |