@interface SwiftUI.RBDisplayListDecoderDelegate : NSObject <RBDecoderDelegate> { void /* unknown type, empty encoding */ decoder; } - (id)init; - (struct CGFont { } *)decodedCGFontWithData:(id)a0 error:(id *)a1; - (void).cxx_destruct; - (id)decodedImageContentsWithData:(id)a0 type:(int *)a1 error:(id *)a2; @end