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Answers and rating deltas for
How can I extend an abstract class with an optional member in Scala?
| Author | Votes | Δ |
|---|---|---|
| erip | 2 | +0.48 |
| Scott Shipp | 1 | +1.58 |
| Gabor Juhasz | 0 | -3.04 |
| Scott Shipp | 0 | -2.42 |
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