Question

lvalue and rvalue references

score 65 · Answer 1 · 2024-03-29T23:25:56.360000

65

Views

lvalue and rvalue references

Published on 29 March 2024 at 23:25

score 46 · Answer 2 · 2024-03-21T20:19:52.460000

46

Views

How does std::pair constructor overload taking tuples tell if tuple contents are r-val references?

Published on 21 March 2024 at 20:19

score 74 · Answer 3 · 2024-02-28T16:33:36.800000

74

Views

Are rvalue references Cpp17MoveConstructible?

Published on 28 February 2024 at 16:33

score 119 · Answer 4 · 2024-02-20T12:19:53.310000

119

Views

C++ difference in forwarding references between template arguments and lambda's `auto` parameters

Published on 20 February 2024 at 12:19

score 81 · Answer 5 · 2024-01-25T07:23:48.933000

81

Views

Why const reference is called and not rvalue reference and how std::move works?

Published on 25 January 2024 at 07:23

score 107 · Answer 6 · 2024-01-19T15:51:50.680000

107

Views

How to pass derived object as rvalue reference into base class pointer members using move constructor?

Published on 19 January 2024 at 15:51

score 63 · Answer 7 · 2023-11-21T10:16:17.037000

63

Views

How can an object find that is rvalue reference(unnamed value) in C++?

Published on 21 November 2023 at 10:16

score 141 · Answer 8 · 2023-11-11T06:48:17.527000

141

Views

Is it possible to write a class that can store lvalue references or objects exlusively?

Published on 11 November 2023 at 06:48

score 283 · Answer 9 · 2023-11-08T12:08:12.123000

283

Views

Integer parameter calls float overload and float parameter calls integer overload

Published on 08 November 2023 at 12:08

score 116 · Answer 10 · 2023-10-29T13:05:22.610000

116

Views

Cast to rvalue reference prevents copy elision

Published on 29 October 2023 at 13:05

score 262 · Answer 11 · 2023-10-21T13:45:29.017000

262

Views

How to efficiently return an object when copy/move elision is disabled?

Published on 21 October 2023 at 13:45

score 177 · Answer 12 · 2023-10-15T03:55:49.470000

177

Views

Why does C++ prohibit binding T1 && to T2 lvalue when T1 is reference-related to T2 (and T1 and T2 are not class types)?

Published on 15 October 2023 at 03:55

score 133 · Answer 13 · 2023-10-03T13:21:25.763000

133

Views

Is it unsafe to return a variable by `std::move` in stack? (Compiler shows warning for this)

Published on 03 October 2023 at 13:21

score 236 · Answer 14 · 2023-09-30T19:00:58.637000

236

Views

using std::forward on the same argument in a loop

Published on 30 September 2023 at 19:00

score 103 · Answer 15 · 2023-09-24T17:41:10.340000

103

Views

What's causing the error in this example using a const rvalue reference parameter?

Published on 24 September 2023 at 17:41

score 81 · Answer 16 · 2023-09-21T08:17:58.687000

81

Views

Why std::forward return a rvalue when transferring a lvalue?

Published on 21 September 2023 at 08:17

score 61 · Answer 17 · 2023-09-21T05:52:28.223000

61

Views

Forwarding reference does not deduce to rvalue reference

Published on 21 September 2023 at 05:52

score 87 · Answer 18 · 2023-09-12T09:09:40.000000

87

Views

Why move semantics in C++ have rvalue reference in function signature

Published on 12 September 2023 at 09:09

score 112 · Answer 19 · 2023-09-01T16:17:35.130000

112

Views

Is the rvalue passed to the function still rvalue or not?

Published on 01 September 2023 at 16:17

score 73 · Answer 20 · 2023-08-30T12:24:05.023000

73

Views

Pass parameter pack to function with template deduction from return type

Published on 30 August 2023 at 12:24

List Question

lvalue and rvalue references

How does std::pair constructor overload taking tuples tell if tuple contents are r-val references?

Are rvalue references Cpp17MoveConstructible?

C++ difference in forwarding references between template arguments and lambda's `auto` parameters

Why const reference is called and not rvalue reference and how std::move works?

How to pass derived object as rvalue reference into base class pointer members using move constructor?

How can an object find that is rvalue reference(unnamed value) in C++?

Is it possible to write a class that can store lvalue references or objects exlusively?

Integer parameter calls float overload and float parameter calls integer overload

Cast to rvalue reference prevents copy elision

How to efficiently return an object when copy/move elision is disabled?

Why does C++ prohibit binding T1 && to T2 lvalue when T1 is reference-related to T2 (and T1 and T2 are not class types)?

Is it unsafe to return a variable by `std::move` in stack? (Compiler shows warning for this)

using std::forward on the same argument in a loop

What's causing the error in this example using a const rvalue reference parameter?

Why std::forward return a rvalue when transferring a lvalue?

Forwarding reference does not deduce to rvalue reference

Why move semantics in C++ have rvalue reference in function signature

Is the rvalue passed to the function still rvalue or not?

Pass parameter pack to function with template deduction from return type

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