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

score 966 · Answer 1 · 2014-11-14 19:16:02

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966

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

966 views Asked by crisron At 14 November 2014 at 19:16

score 202 · Answer 2 · 2014-11-16 05:41:11

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

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score 248 · Answer 3 · 2014-11-24 04:51:58

Why is return value optimization happening here

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score 282 · Answer 4 · 2013-12-17 11:36:51

RVO, move semantics and the struggle towards optimal code

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score 578 · Answer 5 · 2013-12-17 12:50:06

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score 1185 · Answer 6 · 2017-09-06 02:00:21

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

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score 3153 · Answer 7 · 2011-01-28 07:24:29

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

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score 664 · Answer 8 · 2011-02-15 18:13:42

Return value optimization of values unpacked from std::tuple

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score 99 · Answer 9 · 2023-11-09 16:34:38

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

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score 165 · Answer 10 · 2023-12-18 00:31:37

C++17 Copy elision object lifetime

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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

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