Re: [swift-corelibs-dev] Change in String.CharacterView.Index?

Hey Joe, The collection index model changed: https://github.com/apple/swift-evolution/blob/master/proposals/0065-collections-move-indices.md You now need to ask the collection for the next index: let a = “Hello, World" let secondIndex = a.characters.index(after: a.characters.startIndex) print(a

Re: [swift-corelibs-dev] Setting property "maxConcurrentOperationCount = 1" of NSOperation fails to execute operations using OpenSource Foundation.

Dave   I am running the test-case on Mac but with the OpenSource Foundation source code. Just FYI if you missed the earlier conversation.   -Mamatha   - Original message -From: David P Grove/Watson/IBMTo: Philippe Hausler Cc: Mamatha Busi , swift-corelibs-dev@swift.orgSubject: Re: [swift-co