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static_assert fails while using constinit const. Confusion in constinit, constinit const, constexpr, const, nonconst variables

score 412 · Answer 1 · 2024-12-30 21:45:29

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412

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static_assert fails while using constinit const. Confusion in constinit, constinit const, constexpr, const, nonconst variables

412 views Asked by HowP At 30 December 2024 at 21:45

score 268 · Answer 2 · 2025-01-06 08:30:36

string literals as template arguments forces code duplication and verbosity

268 views Asked by YePhIcK At 06 January 2025 at 08:30

score 256 · Answer 3 · 2025-01-04 09:01:20

When is the destructor of a constinit object called?

256 views Asked by Helmut Zeisel At 04 January 2025 at 09:01

score 237 · Answer 4 · 2025-01-01 14:34:56

Initialize a pointer with constinit

237 views Asked by dVNE At 01 January 2025 at 14:34

score 276 · Answer 5 · 2024-12-30 21:23:27

Why does constinit allow UB?

276 views Asked by Goswin von Brederlow At 30 December 2024 at 21:23

score 296 · Answer 6 · 2024-12-30 22:08:05

Can C++20 `constinit` waive the need for nifty counter idiom?

296 views Asked by Amir Kirsh At 30 December 2024 at 22:08

score 244 · Answer 7 · 2024-12-30 21:31:29

In which practical case is "const constinit" useful?

244 views Asked by Brotcrunsher At 30 December 2024 at 21:31

score 16885 · Answer 8 · 2024-12-30 21:23:16

What is `constinit` in C++20?

16.8k views Asked by Acorn At 30 December 2024 at 21:23

score 299 · Answer 9 · 2024-12-30 21:42:29

how to guarantee initilization of a stack variable with a compile time constant

299 views Asked by Klaus At 30 December 2024 at 21:42

score 167 · Answer 10 · 2024-12-30 21:44:16

Examples of constinit declaration not reachable at the point of the initializing declaration

167 views Asked by ledonter At 30 December 2024 at 21:44

TechQA.

List Question

static_assert fails while using constinit const. Confusion in constinit, constinit const, constexpr, const, nonconst variables

string literals as template arguments forces code duplication and verbosity

When is the destructor of a constinit object called?

Initialize a pointer with constinit

Why does constinit allow UB?

Can C++20 `constinit` waive the need for nifty counter idiom?

In which practical case is "const constinit" useful?

What is `constinit` in C++20?

how to guarantee initilization of a stack variable with a compile time constant

Examples of constinit declaration not reachable at the point of the initializing declaration

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