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Answers and rating deltas for
What's the point of virtual copy constructors (clone functions)?
| Author | Votes | Δ |
|---|---|---|
| Mats Petersson | 2 | +2.21 |
| sje397 | 1 | -1.05 |
| john | 1 | -0.60 |
| Moo-Juice | 1 | -0.56 |
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