stdlib: use SipHash-1-3 for string hashing on non-ObjC platforms

Part of rdar://problem/24109692
This commit is contained in:
Dmitri Gribenko
2016-09-02 23:27:11 -07:00
parent daa7bfc281
commit e8e8b35610
7 changed files with 119 additions and 84 deletions

View File

@@ -1176,3 +1176,7 @@ extension UTF16 {
Builtin.unreachable()
}
}
/// A namespace for Unicode utilities.
internal enum _Unicode {}