Ios 缺少''；swizzle方法Swift 3迁移后的分隔符

我无法将下面的代码转换为Swift 3语法：

extension UIView {


    override public static func initialize() {
        if !didEAInitialize {
            replaceAnimationMethods()
            didEAInitialize = true
        }
    }

    private static func replaceAnimationMethods() {
        //replace actionForLayer...
        method_exchangeImplementations(
            class_getInstanceMethod(self, #selector(UIView.actionForLayer(_:forKey:))),
            class_getInstanceMethod(self, #selector(UIView.EA_actionForLayer(_:forKey:))))

        //replace animateWithDuration...
        method_exchangeImplementations(
           class_getClassMethod(self, #selector(UIView.animate(withDuration:animations:)(_:animations:))),
           class_getClassMethod(self, #selector(UIView.EA_animateWithDuration(_:animations:))))
        method_exchangeImplementations(
           class_getClassMethod(self, #selector(UIView.animate(withDuration:animations:completion:)(_:animations:completion:))),
           class_getClassMethod(self, #selector(UIView.EA_animateWithDuration(_:animations:completion:))))
        method_exchangeImplementations(
           class_getClassMethod(self, #selector(UIView.animate(withDuration:delay:options:animations:completion:)(_:delay:options:animations:completion:))),
           class_getClassMethod(self, #selector(UIView.EA_animateWithDuration(_:delay:options:animations:completion:))))
        method_exchangeImplementations(
           class_getClassMethod(self, #selector(UIView.animate(withDuration:delay:usingSpringWithDamping:initialSpringVelocity:options:animations:completion:)(_:delay:usingSpringWithDamping:initialSpringVelocity:options:animations:completion:))),
           class_getClassMethod(self, #selector(UIView.EA_animateWithDuration(_:delay:usingSpringWithDamping:initialSpringVelocity:options:animations:completion:))))

    }

}

上面的代码是在运行迁移工具之后编写的。例如，我最初有：

method_exchangeImplementations(
            class_getClassMethod(self, #selector(UIView.animateWithDuration(_:animations:))),
            class_getClassMethod(self, #selector(UIView.EA_animateWithDuration(_:animations:))))

---

但是现在在第二行，我得到了

class\u getClassMethod（self，#selector（UIView.animate）（withDuration:animations:）的错误
Expected'，separator
。我做错了什么？
迁移工具并不总是完美的。只需使第一行看起来像第二行，但不带
EA\uu
前缀。改变

class_getClassMethod(self, #selector(UIView.animate(withDuration:animations:)(_:animations:))),

到

以此类推……
这样做了，错误消失了，但现在每第二行都有
预期的“，”分隔符
error@matt我想你需要在
，
之前再加上一个括号！谢谢@萨姆，锐利的眼睛！谢谢
class_getClassMethod(self, #selector(UIView.animate(withDuration:animations:))),