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