Function taking a variable number of arguments

Question

In this document: https://developer.apple.com/library/prerelease/ios/documentation/Swift/Conceptual/Swift_Programming_Language/GuidedTour.html#//apple_ref/doc/uid/TP40014097-CH2

Answer 1

In case of all arguments are Int numbers: Int[] would be intuitive. But if you have code like this:

func foo(args:AnyObject...) {
    for arg: AnyObject in args {
        println(arg)
    }
}

foo(5, "bar", NSView())

output:

5
bar