In response to: https://twitter.com/larcus94/status/609902438221418496

TerribleErrorHandling.swift

func crashOnError<T>(f: Void throws -> T) -> T {
    do {
        return try f()
    } catch {
        fatalError("Uncaught error")
    }
}

enum TestError: ErrorType {
    case AnError
}

func throwingFunction() throws {
    throw TestError.AnError
}

crashOnError { try throwingFunction() }

Scratch that. Here's how to do it the short way: https://twitter.com/myell0w/status/609907058461151232