case gifOnly = 0
case mp4Only = 1
case all = 2
-
+
init?(_ string: String) {
- switch(string) {
+ switch string {
case "gif":
self = .gifOnly
case "mp4":
return nil
}
}
-
+
func shouldSaveGif() -> Bool {
return self == .gifOnly || self == .all
}
-
+
func shouldSaveMp4() -> Bool {
return self == .mp4Only || self == .all
}
-
+
func toString() -> String {
- switch(self) {
+ switch self {
case .gifOnly:
return "gif"
case .mp4Only: