TechQA.

Question

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

score 981 · Answer 1 · 2024-12-29 10:55:39

2

Answer

981

Views

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

981 views Asked by crisron At 29 December 2024 at 10:55

score 219 · Answer 2 · 2024-12-29 10:56:17

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

219 views Asked by tapananand At 29 December 2024 at 10:56

score 259 · Answer 3 · 2024-12-26 11:18:49

Why is return value optimization happening here

259 views Asked by MistyD At 26 December 2024 at 11:18

score 288 · Answer 4 · 2024-12-31 10:48:52

RVO, move semantics and the struggle towards optimal code

288 views Asked by AudioBubble At 31 December 2024 at 10:48

score 525 · Answer 5 · 2024-12-26 11:20:53

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

525 views Asked by AudioBubble At 26 December 2024 at 11:20

score 1183 · Answer 6 · 2024-12-26 11:24:32

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

1.1k views Asked by Dev Null At 26 December 2024 at 11:24

score 3151 · Answer 7 · 2025-01-01 11:10:24

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

3.1k views Asked by Clinton At 01 January 2025 at 11:10

score 671 · Answer 8 · 2024-12-26 11:22:47

Return value optimization of values unpacked from std::tuple

671 views Asked by tgoodhart At 26 December 2024 at 11:22

score 108 · Answer 9 · 2025-01-06 13:03:04

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

108 views Asked by Greg At 06 January 2025 at 13:03

score 186 · Answer 10 · 2024-12-31 12:06:14

C++17 Copy elision object lifetime

186 views Asked by Elucidase At 31 December 2024 at 12:06

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