Injecting parameter in Typhoon Swift

Question

I am using the following code to inject a enum parameter in Typhoon in Swift:

public dynamic func introPageViewController() -> AnyObject {
        return TyphoonDefinition.withClass(UIPageViewController.self)  {
        (definition) in
            definition.useInitializer("initWithTransitionStyle:navigationOrientation:options:"){

        (initializer) in
        initializer.injectParameterWith(UIPageViewControllerTransitionStyle.Scroll)
        }

    }

}

The problem is that injectParameterWith method only accepts parameters of type AnyObject and the parameter I want to inject is of Int type so this code gives a compiler error. How would I achieve this without causing any compiler error or crash?

Answer 1

As outlined in the Typhoon User Guide here , to inject an enum it is necessary to box it as an NSNumber. I'm actually not sure how to box explicitly in Swift but you could do it with something like:

var num: NSNumber = mode.rawValue

Answer 2

我现在无法尝试，但根据此您应该能够将import Foundation添加到文件顶部，它会从Int隐式转换为NSNumber