Using Map in Swift to Change Custom Struct Properties

Question

I have the following struct defined.

struct Person {

    var firstName :String
    var lastName :String
    var active :Bool
}

I have cre

Answer 1

When using the brackets for arguments so that var works, you have to put the return type as well:

let inActionPersons = persons.map { (var p) -> Person in

    p.active = false
    return p
}