tinder-garricnahapetian

import Foundation

struct KeepsOrder: Codable {
    let name: String
    let order: [Int]

    init(name: String) {
        self.name = name
        order = [1,2,3,4,5].shuffled()

tinder-garricnahapetian

let string = "one"
switch string {
case _ where string.contains("one"):
    break
case _ where string.contains("two"):
    break
default:
    break
}

tinder-garricnahapetian

func clearItems() {
  // clear items
}

func reloadItems(_ clearItems: (() -> Void)? = nil) {
  if let _ = clearItems?() { // This will execute the closure if it is not nil and bind its return to _.
    // Dome something if caller wants to clear items
  }