| # | Line 6 | Line 6 | class ConstraintPair{ | |
|---|---|---|
| 6 | class ConstraintAlgorithm; | |
| 7 | class ConstraintPair{ | |
| 8 | public: | |
| 9 | < | ~ConstraintPair() {} |
| 9 | > | virtual ~ConstraintPair() {} |
| 10 | ConstraintElement* firstElem; | |
| 11 | ConstraintElement* secondElem; | |
| 12 | ||
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |