@interface CNCustomActionSheetPresentation : NSObject

+ (id)prepareViewControllerForPresentation:(id)a0 sourceView:(id)a1 sourceRect:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a2 permittedArrowDirection:(unsigned long long)a3 dismissHandler:(id /* block */)a4;

@end