Pitch: Unicode Equivalence for Swift Source

I am less familiar the compiler than I am the other parts of the project written in Swift. I have heard mumblings about ICU vs no ICU in the compiler and I don’t know what the actual reality is. Is there easy access to a string normalization function inside the compiler, or will it require modification to even get access to that ability?

(It may take some time before I get to this. If someone beats me to it, I won’t hold it against you. :wink:)