Created
October 16, 2017 20:08
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#if DEBUG | |
extension UIWindow { | |
class var key: UIWindow { | |
let selector: Selector = NSSelectorFromString("keyWindow") | |
let result = UIWindow.perform(selector) | |
return result?.takeUnretainedValue() as! UIWindow | |
} | |
} | |
extension UIView { | |
var recursiveDescription: NSString { | |
let selector: Selector = NSSelectorFromString("recursiveDescription") | |
let result = perform(selector) | |
return result?.takeUnretainedValue() as! NSString | |
} | |
} | |
extension UIViewController { | |
var printHierarchy: NSString { | |
let selector: Selector = NSSelectorFromString("_printHierarchy") | |
let result = perform(selector) | |
return result?.takeUnretainedValue() as! NSString | |
} | |
} | |
#endif |
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