Convert swift class to dictionary
Usage:
class Location: Serializable {
var latitude: Double
var longitude: Double
var accuracy: Double?
init(latitude: Double, longitude: Double, accuracy: Double?) {
self.latitude = latitude
self.longitude = longitude
self.accuracy = accuracy
}
}
var locationAcc = Location(latitude: 40.4381307, longitude: -3.8199675, accuracy: 37.5)
// Optional(["accuracy": 37.5, "longitude": -3.8199675, "latitude": 40.4381307])
var location = Location(latitude: 40.4381307, longitude: -3.8199675, accuracy: nil)
// Optional(["longitude": -3.8199675, "latitude": 40.4381307])