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

[Louis Dionne via libcxx-commits]

ldionne 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

The process for updating libc++'s Unicode tables is documented at `libcxx/utils/data/unicode/README.txt`. Is that what you followed? There seems to be a number of tables that are not updated to 18.0 by your PR.

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