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//
// UIViewController+StoryboardViewControllerResource.swift
// R.swift.Library
//
// Created by Mathijs Kadijk on 13-03-16.
// From: https://github.com/mac-cain13/R.swift.Library
// License: MIT License
//
import Foundation
import UIKit
public extension UIStoryboard {
/**
Instantiates and returns the view controller with the specified resource (R.storyboard.*.*).
- parameter resource: An resource (R.storyboard.*.*) that uniquely identifies the view controller in the storyboard file. If the specified resource does not exist in the storyboard file, this method raises an exception.
- returns: The view controller corresponding to the specified resource (R.storyboard.*.*). If no view controller is associated, this method throws an exception.
*/
func instantiateViewController<ViewControllerResource: StoryboardViewControllerResourceType>(withResource resource: ViewControllerResource) -> ViewControllerResource.ViewControllerType? {
return self.instantiateViewController(withIdentifier: resource.identifier) as? ViewControllerResource.ViewControllerType
}
}