// // VoidPromise.swift // then // // Created by Sacha DSO on 27/09/2017. // Copyright © 2017 s4cha. All rights reserved. // import Foundation extension Promise where T == Void { public convenience init(callback: @escaping ( _ resolve: @escaping (() -> Void), _ reject: @escaping ((Error) -> Void)) -> Void) { self.init() setProgressCallBack { resolve, reject, _ in callback(resolve, reject) } } public convenience init(callback2: @escaping ( _ resolve: @escaping (() -> Void), _ reject: @escaping ((Error) -> Void), _ progress: @escaping ((Float) -> Void)) -> Void) { self.init() setProgressCallBack { resolve, reject, progress in callback2(resolve, reject, progress) } } }