Swift Geocoder

Geocoder.swift

let geocoder = CLGeocoder()
let location = CLLocation(latitude: 47.640320, longitude: -122.134400)

geocoder.reverseGeocodeLocation(location) { (addressList, error) in
    if let error = error {
        print("Unable to Reverse Geocode Location (\(error))")
    } else {
        print(addressList?.first?.compactAddress ?? "No Matching Addresses Found")
    }
}

extension CLPlacemark {
    var compactAddress: String {
        return "\(thoroughfare ?? ""), \(locality ?? ""), \(country ?? "")"
    }
}