Any way to iterate a tuple in swift?

Question

I am curious how to do a for loop with a tuple in swift.

I know that to access each member you can use dot notation using the index number

var tuple         


        

Answer 1

You can using reflection Swift 5

Try this in a Playground:

let tuple = (1, 2, "3")
let tupleMirror = Mirror(reflecting: tuple)
let tupleElements = tupleMirror.children.map({ $0.value })
tupleElements

Output: