[libcxx-commits] [libcxx] [llvm] Finish supporting Unicode 18 (PR #199111)

[Charlie Lin via libcxx-commits]

clin1234 wrote:

> #198255.

That merged in PR created a foundation for supporting the beta Unicode version, which is guaranteed not to break codepoint assignments or names. Also, I fixed the UCD URLs to point to the exact Unicode version 

https://github.com/llvm/llvm-project/pull/199111