             }
             // Decoder for DateTime
             Decoders.addDecoder(clazz: DateTime.self) { (source: AnyObject) -> DateTime in
-                let sourceDictionary = source as! [NSObject:AnyObject]
                 let instance = DateTime()
                 return instance
             }

            }
            // Decoder for Date
            Decoders.addDecoder(clazz: Date.self) { (source: AnyObject) -> Date in
                let sourceDictionary = source as! [NSObject:AnyObject]
                let instance = Date()
                return instance
            }

            }
            // Decoder for Empty
            Decoders.addDecoder(clazz: Empty.self) { (source: AnyObject) -> Empty in
                let instance = Empty()
                return instance
            }
