Commits
Dave Abrahams committed 0f9edadc412
[stdlib] String API Review: NSString API Many changes in how we're presenting the NSString APIs on String, most notably that we now traffic in String.Index and Range<String.Index> rather than Int and NSRange. Also we present NSString initializers that can fail only as factory functions, and factory functions that can't fail only as init functions. About 25% of the API changes here have been reviewd by the Foundation guys, and testing is, as it has always been, admittedly spotty. Dmitri is going to be writing some more comprehensive tests. Swift SVN r18553