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20 TechQA 2020-10-26T16:31:42.910000std::move in sub-expressions of return statement
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Asked by MSalters
Avoiding temporary variables when returning vectors from two or more functions
290 views
Asked by Pablo
Why do I not get guaranteed copy elision with std::tuple?
587 views
Asked by NoSenseEtAl
Why does Return Value Optimization not happen if no destructor is defined?
752 views
Asked by Ben C
Will structure like std::list<std::pair<string, string>> be copied when returned?
84 views
Asked by nybon
C++ return value and move rule exceptions
274 views
Asked by tinkerbeast
Differences between return value optimization and `std::move`?
155 views
Asked by sunshilong369
Consecutive calls to move constructor when compiling with -fno-ellide-constructors
87 views
Asked by user12655242
constexpr if and the return value optimization
277 views
Asked by Omnifarious
Return Value Optimization: Explicit move or implicit?
281 views
Asked by NoMan
Can I trust NVCC to optimize away std::pair in return types?
878 views
Asked by einpoklum
In c++, how to return multiple objects and nevertheless benefit from RVO
418 views
Asked by pnklein
Is it safe to modify RVO values within an RAII construct?
244 views
Asked by Brian Rodriguez
What's better? Return a list of object pointers? or Return a pointer to list of objects?
537 views
Asked by jplc
RVO on different compilers when using containers
67 views
Asked by Burtan
How to enforce RVO for operator return value?
196 views
Asked by Andrey Godyaev
can't find a way to make garanteed return value optimization work
78 views
Asked by Mard
When is RVO garanteed to apply / does apply with C++20 compilers
465 views
Asked by Bérenger
Will Go make a copy of my struct if I return by value, instead of a pointer?
1.9k views
Asked by rodrigocfd
Why is private move constructor allowed while initalizing via static method?
59 views
Asked by user1650441