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Answers and rating deltas for
What is the purpose of a double negative in macro definition, like (!!(expr))?
| Author | Votes | Δ |
|---|---|---|
| Maxim Egorushkin | 5 | +1.04 |
| Nic Strong | 1 | -0.11 |
| Ray Dey | 1 | +0.25 |
| R.. GitHub STOP HELPING ICE | 0 | -1.06 |
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