TechQA.

Question

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

score 119 · Answer 1 · 2024-02-20T12:19:53.310000

0

Answer

119

Views

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

119 views Asked by ABu At 20 February 2024 at 12:19

score 95 · Answer 2 · 2024-01-20T20:15:52.830000

auto&& versus constrained auto&& in C++ templates

95 views Asked by Brian939 At 20 January 2024 at 20:15

score 94 · Answer 3 · 2024-01-19T02:15:18.320000

Why can't I use universal reference in a way like `void(*func)(T&&)` and `for (T&& v : vec)`?

94 views Asked by Lain At 19 January 2024 at 02:15

score 67 · Answer 4 · 2023-10-16T10:45:40.633000

Universal reference in variadic template class is treated as rvalue reference

67 views Asked by uni At 16 October 2023 at 10:45

score 61 · Answer 5 · 2023-09-21T05:52:28.223000

Forwarding reference does not deduce to rvalue reference

61 views Asked by Elucidase At 21 September 2023 at 05:52

score 85 · Answer 6 · 2023-07-08T03:48:36.017000

C++ template function and universal reference error?

85 views Asked by lighthouse At 08 July 2023 at 03:48

score 90 · Answer 7 · 2023-07-05T01:59:01.093000

How to implement a make_rv function in c++

90 views Asked by hczstev At 05 July 2023 at 01:59

score 111 · Answer 8 · 2023-07-03T15:22:40.387000

Binding lambda to forwarding reference

111 views Asked by Alexander Torstling At 03 July 2023 at 15:22

score 115 · Answer 9 · 2023-06-30T20:59:19.547000

Whether `const` will be discarded or not when deducing from universal reference?

115 views Asked by pikalee At 30 June 2023 at 20:59

score 172 · Answer 10 · 2023-05-09T16:55:18.967000

Why std::integral auto&& parameter does not work with an lvalue argument

172 views Asked by digito_evo At 09 May 2023 at 16:55

score 76 · Answer 11 · 2023-05-04T19:42:02.230000

Can `&&` inside a higher order function parameter be a forwarding reference?

76 views Asked by Lorah Attkins At 04 May 2023 at 19:42

score 209 · Answer 12 · 2023-04-20T17:52:11.200000

Importance of Universal Reference in C++

209 views Asked by test At 20 April 2023 at 17:52

score 83 · Answer 13 · 2023-02-26T10:37:25.973000

How can I avoid writing every permutation of L and R value references for a function which does not allow universal references?

83 views Asked by Matt At 26 February 2023 at 10:37

score 196 · Answer 14 · 2023-02-07T18:11:01.310000

f = std::forward in lambda capture, what does it mean?

196 views Asked by Dean At 07 February 2023 at 18:11

score 74 · Answer 15 · 2023-01-10T20:26:14.247000

Why isn't a named rvalue reference turned to const lvalue reference?

74 views Asked by Erik Nouroyan At 10 January 2023 at 20:26

score 245 · Answer 16 · 2022-12-27T17:32:47.433000

Currying in C++20 and (universal) references

245 views Asked by Tomasz Tarkowski At 27 December 2022 at 17:32

score 67 · Answer 17 · 2022-12-20T18:23:15.860000

Why is the universal T&& constructor called when another constructor is more specific?

67 views Asked by glades At 20 December 2022 at 18:23

score 32 · Answer 18 · 2022-12-16T15:53:12.923000

Advantage in writing two overloads for "T const&" and "T&&" rather than just the one taking a const ref (when we never want to move)?

32 views Asked by waves At 16 December 2022 at 15:53

score 427 · Answer 19 · 2022-12-16T12:55:46.960000

"Templated rvalue-reference" instead of universal reference as parameter?

427 views Asked by glades At 16 December 2022 at 12:55

score 197 · Answer 20 · 2022-11-24T17:25:49.850000

Is it possible to define a constructor taking a universal reference with defaulted value?

197 views Asked by michuu At 24 November 2022 at 17:25

TechQA.

List Question

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

auto&& versus constrained auto&& in C++ templates

Why can't I use universal reference in a way like `void(*func)(T&&)` and `for (T&& v : vec)`?

Universal reference in variadic template class is treated as rvalue reference

Forwarding reference does not deduce to rvalue reference

C++ template function and universal reference error?

How to implement a make_rv function in c++

Binding lambda to forwarding reference

Whether `const` will be discarded or not when deducing from universal reference?

Why std::integral auto&& parameter does not work with an lvalue argument

Can `&&` inside a higher order function parameter be a forwarding reference?

Importance of Universal Reference in C++

How can I avoid writing every permutation of L and R value references for a function which does not allow universal references?

f = std::forward in lambda capture, what does it mean?

Why isn't a named rvalue reference turned to const lvalue reference?

Currying in C++20 and (universal) references

Why is the universal T&& constructor called when another constructor is more specific?

Advantage in writing two overloads for "T const&" and "T&&" rather than just the one taking a const ref (when we never want to move)?

"Templated rvalue-reference" instead of universal reference as parameter?

Is it possible to define a constructor taking a universal reference with defaulted value?

Popular Questions

Trending Questions