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Unexpected behavior of std::is_copy_assignable and boost::optional

score 71 · Answer 1 · 2024-03-13T23:04:52.560000

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Unexpected behavior of std::is_copy_assignable and boost::optional

71 views Asked by joergbrech At 13 March 2024 at 23:04

score 87 · Answer 2 · 2023-07-15T08:05:12.150000

Program crash caused by debug watches on uninitialized boost::optional's content: is it a bug in the adapter, in boost::optional, or where?

87 views Asked by Enlico At 15 July 2023 at 08:05

score 81 · Answer 3 · 2022-09-25T00:20:19.233000

boost::serialization of boost::optional of type with private default constructor

81 views Asked by Alex Che At 25 September 2022 at 00:20

score 428 · Answer 4 · 2022-04-06T02:00:31.443000

Use std::function to wrap a function with optional arguments (using maybe boost::optional), and serve as a template in another class

428 views Asked by lucasyu At 06 April 2022 at 02:00

score 353 · Answer 5 · 2021-10-28T22:12:37.083000

How can I view a boost::optional in the CLion debugger?

353 views Asked by Felix Dombek At 28 October 2021 at 22:12

score 1560 · Answer 6 · 2021-06-22T09:00:19.327000

Difference between std::optional and boost::optional when its value is a variant

1.5k views Asked by pallasz88 At 22 June 2021 at 09:00

score 95 · Answer 7 · 2021-04-25T20:56:11.827000

Remove duplication in equivalent const and non-const members when returning optional reference by value

95 views Asked by AudioBubble At 25 April 2021 at 20:56

score 386 · Answer 8 · 2021-04-02T07:46:00.033000

boost::make_optional with type specification

386 views Asked by giubacchio At 02 April 2021 at 07:46

score 3152 · Answer 9 · 2021-04-01T16:12:35.320000

boost::optional vs boost::make_optional

3.1k views Asked by giubacchio At 01 April 2021 at 16:12

score 218 · Answer 10 · 2021-02-09T06:50:41.290000

How to decay rvalues reference type whilst preserving lvalue references in C++14?

218 views Asked by bradgonesurfing At 09 February 2021 at 06:50

score 229 · Answer 11 · 2020-10-07T10:01:54.643000

How to rewrite with boost::optional in C++11?

229 views Asked by javauser At 07 October 2020 at 10:01

score 442 · Answer 12 · 2020-03-26T04:32:36.383000

std::pair() having empty values with something like boost::optional

442 views Asked by liv2hak At 26 March 2020 at 04:32

score 109 · Answer 13 · 2020-03-18T14:28:29.203000

boost optional with another boolean

109 views Asked by Anupam Srivastava At 18 March 2020 at 14:28

score 82 · Answer 14 · 2019-12-19T22:14:55.957000

Is there a place for anti-std::move in C++

82 views Asked by unkulunkulu At 19 December 2019 at 22:14

score 429 · Answer 15 · 2019-12-11T12:03:27.603000

c++ - is it possible to create an optional promise?

429 views Asked by user2717954 At 11 December 2019 at 12:03

score 224 · Answer 16 · 2019-10-28T18:09:03.683000

Overload ambiguity with boost::optional, workaround?

224 views Asked by gchen At 28 October 2019 at 18:09

score 854 · Answer 17 · 2019-07-02T21:05:30.460000

boost::optional strange uninitialize issue

854 views Asked by user1244932 At 02 July 2019 at 21:05

score 806 · Answer 18 · 2019-04-02T20:56:56.000000

boost::optional - using boost::in_place for the object which constuctor takes other object by the reference

806 views Asked by Irbis At 02 April 2019 at 20:56

score 614 · Answer 19 · 2019-04-01T19:10:47.007000

How to initialize non-movable and non-copyable class member - boost::optional

614 views Asked by Irbis At 01 April 2019 at 19:10

score 853 · Answer 20 · 2019-04-01T16:58:30.787000

How to forward constructor arguments to boost::optional

853 views Asked by Irbis At 01 April 2019 at 16:58

TechQA.

List Question

Unexpected behavior of std::is_copy_assignable and boost::optional

Program crash caused by debug watches on uninitialized boost::optional's content: is it a bug in the adapter, in boost::optional, or where?

boost::serialization of boost::optional of type with private default constructor

Use std::function to wrap a function with optional arguments (using maybe boost::optional), and serve as a template in another class

How can I view a boost::optional in the CLion debugger?

Difference between std::optional and boost::optional when its value is a variant

Remove duplication in equivalent const and non-const members when returning optional reference by value

boost::make_optional with type specification

boost::optional vs boost::make_optional

How to decay rvalues reference type whilst preserving lvalue references in C++14?

How to rewrite with boost::optional in C++11?

std::pair() having empty values with something like boost::optional

boost optional with another boolean

Is there a place for anti-std::move in C++

c++ - is it possible to create an optional promise?

Overload ambiguity with boost::optional, workaround?

boost::optional strange uninitialize issue

boost::optional - using boost::in_place for the object which constuctor takes other object by the reference

How to initialize non-movable and non-copyable class member - boost::optional

How to forward constructor arguments to boost::optional

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