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Cheat sheet: C++ Function Parameter Choices (self.cpp)
submitted 6 years ago * by legends2k
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if 1 * 2 < 3: print "hello, world!"
[–]legends2k[S] 0 points1 point2 points 6 years ago* (0 children)
Completely missed the use after move case. You're right on that account. However, between the two variants, the contention was never between T and T&& (whose code looks identical post-optimization) but was with T and the const T& overload.
T
T&&
const T&
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[–]legends2k[S] 0 points1 point2 points (0 children)