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Answers and rating deltas for

Are there any advantages of using std::unique_ptr<T>& instead of std::unique_ptr<T>?

Author Votes Δ
Caleth 8 +0.69
user31601 4 +2.10
Kapil 2 +0.99
PaulR 1 -1.40
Eduard Rostomyan 0 -2.68
Gem Taylor 0 -0.57
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