pod 'SuperCodable'
If you want to decode value to Variable, install:
pod 'SuperCodable/Rx'
extension Int: DecodeFailable {
public static var decodeFailedValue: Int { return 0 }
}
struct VariableModel: Codable {
let code: Variable<Int>
var stringValue: Variable<String?>
}If you declare a Variable type property, we assume you don't want a optional Variable. Instead of optional property, you'd like to change it to optional Element. If Element is Optional, it will work as you wish. If Variable inner Element is not Optional, you should confrom Element type to DecodeFailable. Once Variable property decode failed, it will use DecodeFailable.decodeFailedValue to init Variable.