import Async
import SwiftTask

class AsyncTask {
    func background<T>(job: (((Float -> Void), (T -> Void), (NSError -> Void), SwiftTask.TaskConfiguration) -> Void)) -> SwiftTask.Task<Float, T, NSError> {
        return SwiftTask.Task<Float, T, NSError> { (progress: (Float -> Void), fulfill: (T -> Void), reject: (NSError -> Void), configure: SwiftTask.TaskConfiguration) -> Void in
            Async.background {
                job(progress, fulfill, reject, configure)
                return
            }

            return
        }
    }
}

let task = AsyncTask.background<MyAwesomeObject> { progress, fulfill, reject, configure in
    let obj = MyAwesomeObject()
    //-- ... do work here
    fulfill(obj)
    return
}