TechQA.

Question

Copy constructor not called when initializing an object with return value of a function

score 924 · Answer 1 · 2024-11-18 22:39:30

2

Answer

924

Views

Copy constructor not called when initializing an object with return value of a function

924 views Asked by crisron At 18 November 2024 at 22:39

score 163 · Answer 2 · 2024-11-19 16:15:52

Copy constructor not called when returning from overloaded + operator to overloaded = operator

163 views Asked by tapananand At 19 November 2024 at 16:15

score 205 · Answer 3 · 2024-11-24 00:32:35

Why is return value optimization happening here

205 views Asked by MistyD At 24 November 2024 at 00:32

score 238 · Answer 4 · 2024-11-24 16:09:46

RVO, move semantics and the struggle towards optimal code

238 views Asked by AudioBubble At 24 November 2024 at 16:09

score 487 · Answer 5 · 2024-11-24 00:40:28

How does the compiler determine when is it safe to RVO?

487 views Asked by AudioBubble At 24 November 2024 at 00:40

score 1144 · Answer 6 · 2024-11-24 00:52:45

Why isn't RVO applied to base class subobject initialization?

1.1k views Asked by Dev Null At 24 November 2024 at 00:52

score 3102 · Answer 7 · 2024-11-24 00:10:58

How to return an fstream (C++0x)

3.1k views Asked by Clinton At 24 November 2024 at 00:10

score 622 · Answer 8 · 2024-11-24 00:45:33

Return value optimization of values unpacked from std::tuple

622 views Asked by tgoodhart At 24 November 2024 at 00:45

score 56 · Answer 9 · 2023-11-09 16:34:38

Is passing the uninitialized variable to function considered UB in C++?

56 views Asked by Greg At 09 November 2023 at 16:34

score 127 · Answer 10 · 2024-11-20 11:50:26

C++17 Copy elision object lifetime

127 views Asked by Elucidase At 20 November 2024 at 11:50

TechQA.

List Question

Copy constructor not called when initializing an object with return value of a function

Copy constructor not called when returning from overloaded + operator to overloaded = operator

Why is return value optimization happening here

RVO, move semantics and the struggle towards optimal code

How does the compiler determine when is it safe to RVO?

Why isn't RVO applied to base class subobject initialization?

How to return an fstream (C++0x)

Return value optimization of values unpacked from std::tuple

Is passing the uninitialized variable to function considered UB in C++?

C++17 Copy elision object lifetime

Popular Questions

Popular Tags

Trending Questions