[libcxx-commits] [libcxx] [libc++] Make `constexpr std::variant`. Implement P2231R1 (PR #83335)

[Louis Dionne via libcxx-commits]

https://github.com/ldionne requested changes to this pull request.

This is looking really good, thanks a lot for the patch! I'll want to have another quick look at the patch once the comments are addressed, but I don't expect major issues.

https://github.com/llvm/llvm-project/pull/83335