How do I add a tuple to a Swift Array?

Question

I\'m trying to add a tuple (e.g., 2-item tuple) to an array.

var myStringArray: (String,Int)[]? = nil
myStringArray += (\"One\", 1)

What I\'m g

Answer 1

 @assignment func += (inout left: Array<(String, Int)>?, right: (String, Int)) {
    if !left {
        left = []
    }   
    if left {
        var array = left!
        array.append(right.0, right.1)
        left = array
    }
}

var myStringArray: (String,Int)[]? = nil
myStringArray += ("x",1)