Is there a way to write an `if case` statement as an expression?

Question

Consider this code:

enum Type {
    case Foo(Int)
    case Bar(Int)

    var isBar: Bool {
        if case .Bar = self {
            return true
        } else {         


        

Answer 1

Are you looking for the ? operator ?

documentation is here under the Ternary Conditional Operator title.