Parsing XML in Swift

SwiftXML.swift

import Foundation

class ParserDelegate: NSObject, XMLParserDelegate {
    func parser(_ parser: XMLParser, didStartElement elementName: String, namespaceURI: String?, qualifiedName qName: String?, attributes attributeDict: [String : String] = [:]) {
        print("Found element \(elementName) with attributes \(attributeDict)")
    }
}

let delegate = ParserDelegate()
let xml = "<parent><child attr=\"attr\" /></parent>"
let xmlData = xml.data(using: .utf8)!
let parser = XMLParser(data: xmlData)
parser.delegate = delegate
parser.parse()