swift2931

import SwiftUI
import Combine

protocol Service {
    static var mods: [String: (inout URLRequest) -> Void] {get set}
    var baseURL: String {get set}
    func config(_ pat: String, _ mod: @escaping (inout URLRequest) -> Void)
    func decorated(_ absURL: String, _ req: URLRequest) -> URLRequest
    func match(_ pat: String, _ absURL: String) -> Bool
    func makeRequest(_ relativeURL: String) -> URLRequest

jakob

I love the async/await proposal, but some of the examples are too simplified. In this message I'd like to explore what a more thorough example could look like.

Let's start with this example from the proposal:

@IBAction func buttonDidClick(sender:AnyObject) {
  beginAsync {
    let image = await processImage()
    imageView.image = image
  }

}