@interface __JUObjCFunctions : NSObject + (id)makeContentUnavailableViewControllerWithError:(id)a0 retryAction:(id /* block */)a1; + (id)makeLoadingViewControllerWithLabel:(id)a0; + (id)placeableForButton:(id)a0; + (id)placeableForImageView:(id)a0; + (id)placeableForLabel:(id)a0; + (id)traitCollectionForScreen:(id)a0; + (id)traitCollectionForView:(id)a0; + (id)traitCollectionForWindow:(id)a0; - (id)init; @end