Hackernews posts about C++20

C++20 is the latest standard version of the C++ programming language, introducing new features and improvements to enhance developer productivity and efficiency.

1. Should I choose Ada, SPARK, or Rust over C/C++? (2024) (blog.adacore.com)
   111 points by 1vuio0pswjnm7 29 days ago | 166 comments
2. Why export templates would be useful in C++ (2010) (warp.povusers.org)
   3 points by Bogdanp 20 days ago | 1 comments
3. Command and Conquer: Generals in C++20 with D3D12, x64, widescreen fixes (github.com)
   3 points by klaussilveira 25 days ago | discuss
4. Converting a large mathematical software package written in C++ to C++20 modules (arxiv.org)
   141 points by vblanco 4 months ago | 42 comments
5. The C++20 Naughty and Nice List for Game Devs (www.jeremyong.com)
   132 points by todsacerdoti almost 2 years ago | 103 comments
6. Rusty.hpp: A Borrow Checker and Memory Ownership System for C++20 (github.com)
   124 points by stanulilic over 1 year ago | 167 comments
7. Misra C++:2023 (forum.misra.org.uk)
   116 points by ksec almost 2 years ago | 128 comments
8. Enum class improvements for C++17, C++20 and C++23 (www.cppstories.com)
   103 points by ibobev about 1 year ago | 117 comments
9. Undefined Behavior in C and C++ (2024) (russellw.github.io)
   101 points by imadr 3 months ago | 233 comments
10. A Guide to Undefined Behavior in C and C++ (2010) (blog.regehr.org)
    79 points by GarethX 8 months ago | 64 comments
11. C++20 Modules: Practical Insights, Status and TODOs (chuanqixu9.github.io)
    78 points by ashvardanian about 2 months ago | 60 comments
12. C++20 Idioms for Parameter Packs (www.scs.stanford.edu)
    74 points by signa11 over 1 year ago | 51 comments
13. A visual history of Visual C++ (2017) (www.malsmith.net)
    58 points by rayanboulares 2 months ago | 51 comments
14. Show HN: A modern C++20 AI SDK (GPT‑4o, Claude 3.5, tool‑calling)
    56 points by cauchyk 4 months ago | 6 comments
15. Sparrow: C++20 Idiomatic APIs for the Apache Arrow Columnar Format (github.com)
    36 points by tanelpoder 2 months ago | 17 comments
16. GCC's Move to C++ (2013) (lwn.net)
    34 points by Decabytes over 1 year ago | 4 comments
17. Recursive Macros with C++20 __VA_OPT__ (www.scs.stanford.edu)
    26 points by fanf2 about 1 year ago | 1 comments
18. Show HN: Minimal Rust-inspired C++20 STL Replacement (github.com)
    20 points by TheNumbat over 1 year ago | discuss
19. Sony Proposes Changing LLVM Clang Default to C++20 Mode (www.phoronix.com)
    13 points by needlesslygrim 10 months ago | discuss
20. Carimbo: Minimal 2D game engine in modern C++20 with SDL, scriptable in Lua (carimbo.site)
    8 points by delduca 5 months ago | 2 comments
21. Welcome Back to C++(2022) (learn.microsoft.com)
    7 points by bithavoc 9 months ago | discuss
22. White House urges developers to dump C and C++ (2024) (www.infoworld.com)
    6 points by isaacfrond 8 months ago | 2 comments
23. NDC TechTown 2023: Safer C++ with MISRA-C++ 2023 [video] (www.youtube.com)
    6 points by pjmlp almost 2 years ago | discuss
24. Show HN: Async.MQTT5, a C++20 MQTT client based on Boost.Asio (github.com)
    6 points by miljen almost 2 years ago | discuss
25. Ask HN: Is there any tool can compile C++20 into C++11
    5 points by sunxfancy over 1 year ago | 2 comments
26. Upgrading Sea of Thieves From C++14 to C++20 [video] (www.youtube.com)
    4 points by deevus about 2 months ago | 1 comments
27. C++20 concepts for nicer compiler errors (lemire.me)
    4 points by jjgreen 6 months ago | 1 comments
28. C++20 in Chromium (Talk Series) (www.youtube.com)
    4 points by pkasting 7 months ago | 1 comments
29. Show HN: reflect-cpp – field name retrieval from structs and enums in C++-20 (github.com)
    4 points by liuzicheng1987 almost 2 years ago | 1 comments
30. Classes C++23 Style (Sebastian Theophil-Meeting C++ 2024)[Video] (www.youtube.com)
    4 points by BiraIgnacio 5 months ago | discuss
31. AUI Framework – graphical desktop applications using C++20 (aui-framework.github.io)
    4 points by smartmic 6 months ago | discuss
32. Streamlined iteration: exploring keys and values in C++20 (lemire.me)
    4 points by ingve 7 months ago | discuss
33. C++20 comparison in Qt (even with C++17) (www.qt.io)
    4 points by jandeboevrie 12 months ago | discuss