[libcxx-commits] [PATCH] D96221: [libc++] Implement base 10 itoa functions.

[Mark de Wever via Phabricator via libcxx-commits]

Mordante added a comment.

I ran into some issues using the existing version:

- There's no 128 bit integral support, which I'd like to have in `std::format`, I can add a `__u128toa` to fix this.
- There's no direct support for `wchar_t` in `std::to_chars`.

As stated I think it would make sense to look at how we can make sure these new functions are getting merged into one version. But since `std::format` is still under development it would be easier to have separate functions.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D96221/new/

https://reviews.llvm.org/D96221