extension OptionsViewController { | |
class func create(completionBlock: @escaping OptionsCompletionHandler) -> UIViewController? { | |
let storyboard = UIStoryboard(name: "Options", bundle: nil) | |
guard let vc = | |
storyboard.instantiateViewController(withIdentifier:"OptionsViewController") as? OptionsViewController else { | |
return nil | |
} | |
vc.completionBlock = completionBlock | |
return vc | |
} | |
} |
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