On 2 Oct 2016, at 19:02, Jean-Denis Muys via swift-users <swift-users@swift.org> wrote:
> The problem is, I could not find a simple way to convert from a character to > a unicodeScalar. As is often the case with string examples, it would help if you posted more about your context. With the details we have now your code could be written like this: let vowels = CharacterSet(charactersIn: "AEIOU") let char: UnicodeScalar = "E" vowels.contains(char) but I’m pretty sure that won’t help in your real app (-: So, my questions: * Do you plan to use a fixed character set? Or is the character set itself built at runtime? * Do you have specific knowledge of either of the inputs? Like that they’re all ASCII? Or normalised in a certain way? * Specifically, where do the characters you’re trying to test (`char` in your example) come from? Do they represent user input, in which case they can be arbitrary Unicode? Or something more constrained Share and Enjoy -- Quinn "The Eskimo!" <http://www.apple.com/developer/> Apple Developer Relations, Developer Technical Support, Core OS/Hardware _______________________________________________ swift-users mailing list swift-users@swift.org https://lists.swift.org/mailman/listinfo/swift-users
