20 lines
381 B
Swift
20 lines
381 B
Swift
struct IndexCodingKey: CodingKey {
|
|
var stringValue: String
|
|
var intValue: Int?
|
|
|
|
init(index: Int) {
|
|
stringValue = "\(index)"
|
|
intValue = index
|
|
}
|
|
|
|
init?(stringValue: String) {
|
|
self.stringValue = stringValue
|
|
intValue = nil
|
|
}
|
|
|
|
init?(intValue: Int) {
|
|
stringValue = "\(intValue)"
|
|
self.intValue = intValue
|
|
}
|
|
}
|