[libcxx-commits] [libcxx] Optimize the implementation of std::find_first_of to use any_of #129319 (PR #129574)

[Ali Raeisdanaei via libcxx-commits]

aliraeisdanaei wrote:

It seems the failing checks are due to regex checks. I haven't touched it and keep my implementation within libc++.

https://github.com/llvm/llvm-project/pull/129574