Question

Understanding return type of std::ranges::sort with temporary and prvalue arguments

score 206 · Answer 1 · 2024-01-15T09:11:01.570000

206

Views

Understanding return type of std::ranges::sort with temporary and prvalue arguments

Published on 15 January 2024 at 09:11

score 55 · Answer 2 · 2024-01-09T05:56:44.490000

55

Views

In C++17, temporary objects are considered xvalues rather than prvalues, correct?

Published on 09 January 2024 at 05:56

score 222 · Answer 3 · 2023-12-17T03:59:23.917000

222

Views

Prvalue semantics object lifetime

Published on 17 December 2023 at 03:59

score 156 · Answer 4 · 2023-10-11T23:12:00.543000

156

Views

Is it OK to explicitly cast prvalue to const reference to avoid extra copy in ternary operator?

Published on 11 October 2023 at 23:12

score 169 · Answer 5 · 2022-11-24T13:22:24.310000

169

Views

Why doesn't "Guaranteed Copy Elision" mean that push_back({arg1, arg2}) is the same as emplace_back(arg1, arg2)?

Published on 24 November 2022 at 13:22

score 168 · Answer 6 · 2022-10-02T05:18:09.037000

168

Views

How to distinguish between pr-values and x-values

Published on 02 October 2022 at 05:18

score 93 · Answer 7 · 2022-10-01T11:54:39.043000

93

Views

prvalue vs xvalue for class types

Published on 01 October 2022 at 11:54

score 100 · Answer 8 · 2022-09-03T21:08:05.023000

100

Views

Cv-qualification of prvalues during reference binding

Published on 03 September 2022 at 21:08

score 137 · Answer 9 · 2022-09-01T12:26:51.557000

137

Views

Direct initialization with prvalue: Bug in MSVC?

Published on 01 September 2022 at 12:26

score 374 · Answer 10 · 2022-07-09T03:20:57.890000

374

Views

How does prvalue works?

Published on 09 July 2022 at 03:20

score 85 · Answer 11 · 2022-02-16T07:15:12.563000

85

Views

How conversions that creates prvalue are create temporary objects?

Published on 16 February 2022 at 07:15

score 442 · Answer 12 · 2022-02-15T00:55:13.703000

442

Views

How references can bind to prvalues?

Published on 15 February 2022 at 00:55

score 180 · Answer 13 · 2022-02-12T21:18:04.363000

180

Views

How expressions designating temporary objects are xvalue expression?

Published on 12 February 2022 at 21:18

score 151 · Answer 14 · 2021-09-07T17:32:00.810000

151

Views

What is the difference between initializing an object and computing a value?

Published on 07 September 2021 at 17:32

score 374 · Answer 15 · 2021-05-18T10:49:06.383000

374

Views

The C++17 compiler (gcc or Microsoft Visual C++), does it have an option that prohibit the feature "not produce a temporary"

Published on 18 May 2021 at 10:49

score 110 · Answer 16 · 2021-03-24T20:43:53.657000

110

Views

Make ++o++ complain for types with user defined pre- and postfix increment operators

Published on 24 March 2021 at 20:43

score 279 · Answer 17 · 2020-10-16T15:42:11.077000

279

Views

Some differences between xvalue and prvalue

Published on 16 October 2020 at 15:42

score 235 · Answer 18 · 2020-04-26T13:37:30.793000

235

Views

Examples of rvalue, lvalues, xvalues, glvalues, and prvalues?

Published on 26 April 2020 at 13:37

score 249 · Answer 19 · 2019-05-30T18:51:47.070000

249

Views

What steps should I take to determine the value category of an expression?

Published on 30 May 2019 at 18:51

score 69 · Answer 20 · 2019-05-24T10:19:37.423000

69

Views

Why a function call is an xvalue (if return type is an rvalue)?

Published on 24 May 2019 at 10:19

List Question

Understanding return type of std::ranges::sort with temporary and prvalue arguments

In C++17, temporary objects are considered xvalues rather than prvalues, correct?

Prvalue semantics object lifetime

Is it OK to explicitly cast prvalue to const reference to avoid extra copy in ternary operator?

Why doesn't "Guaranteed Copy Elision" mean that push_back({arg1, arg2}) is the same as emplace_back(arg1, arg2)?

How to distinguish between pr-values and x-values

prvalue vs xvalue for class types

Cv-qualification of prvalues during reference binding

Direct initialization with prvalue: Bug in MSVC?

How does prvalue works?

How conversions that creates prvalue are create temporary objects?

How references can bind to prvalues?

How expressions designating temporary objects are xvalue expression?

What is the difference between initializing an object and computing a value?

The C++17 compiler (gcc or Microsoft Visual C++), does it have an option that prohibit the feature "not produce a temporary"

Make ++o++ complain for types with user defined pre- and postfix increment operators

Some differences between xvalue and prvalue

Examples of rvalue, lvalues, xvalues, glvalues, and prvalues?

What steps should I take to determine the value category of an expression?

Why a function call is an xvalue (if return type is an rvalue)?

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