Question

What is the best way to disable implicit conversion from pointer types to bool when constructing an std::variant?

score 1.1k · Answer 1 · 2020-10-07 18:03:55

1.1k

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What is the best way to disable implicit conversion from pointer types to bool when constructing an std::variant?

Published on 07 October 2020 at 18:03

score 3.3k · Answer 2 · 2020-10-10 01:46:45

3.3k

Views

How can classes with `std::variant` members be copied safely?

Published on 10 October 2020 at 01:46

score 330 · Answer 3 · 2020-10-16 13:12:52

330

Views

Why std::unique_ptr isn't optimized while std::variant can?

Published on 16 October 2020 at 13:12

score 105 · Answer 4 · 2023-10-18 18:49:49

105

Views

How can I initialize this std::variant data member which has two similar alternatives?

Published on 18 October 2023 at 18:49

score 140 · Answer 5 · 2023-11-03 11:09:00

140

Views

How to delegate constructors for std::variant?

Published on 03 November 2023 at 11:09

score 94 · Answer 6 · 2023-11-05 13:19:34

94

Views

How to store parametric, strongly typed function for a text-based command console

Published on 05 November 2023 at 13:19

score 125 · Answer 7 · 2023-12-24 11:53:30

125

Views

Unable to update std::variant in consteval context

Published on 24 December 2023 at 11:53

score 378 · Answer 8 · 2020-11-23 12:02:41

378

Views

g++ std::variant seems can't support user class with std::atomic/std::mutex variable member (with detail/code)

Published on 23 November 2020 at 12:02

score 50 · Answer 9 · 2020-11-24 17:30:28

50

Views

How does the "overloaded" trick for calling visit on variants in C++ actually work?

Published on 24 November 2020 at 17:30

score 96 · Answer 10 · 2020-12-06 10:13:46

96

Views

Unordered map vs map

Published on 06 December 2020 at 10:13

score 223 · Answer 11 · 2020-12-08 13:09:49

223

Views

Overriding std::variant::operator==

Published on 08 December 2020 at 13:09

score 1.1k · Answer 12 · 2020-12-11 12:24:06

1.1k

Views

Expressing a Python class as a type in std::variant in C++ using pybind11

Published on 11 December 2020 at 12:24

score 953 · Answer 13 · 2021-04-13 01:19:06

953

Views

Why does assigning an int to a std::variant<long int, ...> fail?

Published on 13 April 2021 at 01:19

score 238 · Answer 14 · 2021-04-26 09:07:51

238

Views

std::map with values of different function-types

Published on 26 April 2021 at 09:07

score 3.7k · Answer 15 · 2018-11-05 17:54:35

3.7k

Views

how to return a specific type from a variant using a visitor?

Published on 05 November 2018 at 17:54

score 388 · Answer 16 · 2018-11-24 20:58:41

388

Views

StateMachine with std::variant, getting the custom template deduction right

Published on 24 November 2018 at 20:58

score 6.9k · Answer 17 · 2018-11-27 15:18:49

6.9k

Views

In C++, how to make a variant that can contain a vector of of same variant?

Published on 27 November 2018 at 15:18

score 1.2k · Answer 18 · 2020-09-10 05:49:12

1.2k

Views

Default-construct all the types in a std::variant and put them in a std::vector

Published on 10 September 2020 at 05:49

score 936 · Answer 19 · 2020-09-22 15:59:27

936

Views

vector of std::variant types to std::tuple

Published on 22 September 2020 at 15:59

score 1.8k · Answer 20 · 2018-09-27 15:20:40

1.8k

Views

How is the memory layout of a std::vector of std::variant?

Published on 27 September 2018 at 15:20

List Question

What is the best way to disable implicit conversion from pointer types to bool when constructing an std::variant?

How can classes with `std::variant` members be copied safely?

Why std::unique_ptr isn't optimized while std::variant can?

How can I initialize this std::variant data member which has two similar alternatives?

How to delegate constructors for std::variant?

How to store parametric, strongly typed function for a text-based command console

Unable to update std::variant in consteval context

g++ std::variant seems can't support user class with std::atomic/std::mutex variable member (with detail/code)

How does the "overloaded" trick for calling visit on variants in C++ actually work?

Unordered map vs map

Overriding std::variant::operator==

Expressing a Python class as a type in std::variant in C++ using pybind11

Why does assigning an int to a std::variant<long int, ...> fail?

std::map with values of different function-types

how to return a specific type from a variant using a visitor?

StateMachine with std::variant, getting the custom template deduction right

In C++, how to make a variant that can contain a vector of of same variant?

Default-construct all the types in a std::variant and put them in a std::vector

vector of std::variant types to std::tuple

How is the memory layout of a std::vector of std::variant?

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