TechQA.

Question

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

score 971 · Answer 1 · 2024-12-29 10:55:39

2

Answer

971

Views

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

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

score 207 · Answer 2 · 2024-12-29 10:56:17

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

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

score 249 · Answer 3 · 2024-12-26 11:18:49

Why is return value optimization happening here

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

score 278 · Answer 4 · 2024-12-31 10:48:52

RVO, move semantics and the struggle towards optimal code

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

score 516 · Answer 5 · 2024-12-26 11:20:53

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

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

score 1175 · 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 3141 · 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 662 · Answer 8 · 2024-12-26 11:22:47

Return value optimization of values unpacked from std::tuple

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

score 98 · Answer 9 · 2025-01-06 13:03:04

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

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

score 176 · Answer 10 · 2024-12-31 12:06:14

C++17 Copy elision object lifetime

176 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