[libcxx-commits] [libcxx] [libc++] Implement part of P2562R1: constexpr `std::stable_partition` (PR #128868)

[Mark de Wever via libcxx-commits]

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

Thanks for working on this! I like to have another look after the formatting part has been removed from the patch.

https://github.com/llvm/llvm-project/pull/128868