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Answers and rating deltas for
C++ why the assignment operator should return a const ref in order to avoid (a=b)=c
| Author | Votes | Δ |
|---|---|---|
| Asher Dunn | 14 | +4.21 |
| Fred Foo | 10 | +0.64 |
| Puppy | 5 | +0.24 |
| Martin York | 2 | -0.80 |
| yasouser | 2 | -0.34 |
| Sylvain Defresne | 1 | -4.17 |
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