Tag: copy-elision
2 posts
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[2026] C++ Copy Elision | When Copies and Moves Disappear
Copy elision: RVO, NRVO, C++17 guaranteed elision for prvalues, parameter initialization, and why returning local variables with std::move often hurts.
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[2026] C++ RVO and NRVO | Return Value Optimization Complete Guide
RVO vs NRVO: when the compiler elides copies on return, C++17 guaranteed elision for prvalues, NRVO heuristics, and interaction with move semantics.