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

score 1135 · Answer 1 · 2025-01-06 08:32:03

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1135

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

1.1k views Asked by jwezorek At 06 January 2025 at 08:32

score 3329 · Answer 2 · 2025-01-06 08:28:28

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

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score 351 · Answer 3 · 2025-01-06 08:28:27

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

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score 126 · Answer 4 · 2025-01-06 08:31:22

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

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score 161 · Answer 5 · 2025-01-06 08:25:50

How to delegate constructors for std::variant?

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score 114 · Answer 6 · 2025-01-06 08:30:57

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

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score 148 · Answer 7 · 2025-01-06 08:26:33

Unable to update std::variant in consteval context

148 views Asked by Aakash Gupta At 06 January 2025 at 08:26

score 403 · Answer 8 · 2025-01-06 08:32:03

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

403 views Asked by MingC At 06 January 2025 at 08:32

score 76 · Answer 9 · 2025-01-06 08:30:56

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

76 views Asked by jwezorek At 06 January 2025 at 08:30

score 120 · Answer 10 · 2024-12-30 12:21:21

Unordered map vs map

120 views Asked by Keivan At 30 December 2024 at 12:21

TechQA.

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

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