| 73 | } |
| 74 | |
| 75 | void |
| 76 | SetAssignment::next(Gecode::Support::RandomGenerator& rand) { |
| 77 | int i = n-1; |
| 78 | while (true) { |
| 79 | ++dsv[i]; |
| 80 | if (dsv[i]()) |
| 81 | return; |
| 82 | dsv[i].init(lub); |
| 83 | --i; |
| 84 | if (i<0) { |
| 85 | if (withInt==0) { |
| 86 | done = true; |
| 87 | return; |
| 88 | } |
| 89 | ir.next(rand); |
| 90 | if (ir.has_more()) { |
| 91 | i = n-1; |
| 92 | for (int j=n; j--; ) |
| 93 | dsv[j].init(lub); |
| 94 | } else { |
| 95 | done = true; |
| 96 | return; |
| 97 | } |
| 98 | } |
| 99 | } |
| 100 | } |
| 101 | |
| 102 | }} |
| 103 |