countAnnsDelta :: GHC.AnnKeywordId -> Delta Int
countAnnsDelta ann = do
  ma <- peekAnnotationDelta ann
  return (length ma)
countAnnsDelta :: GHC.AnnKeywordId -> Delta Int
countAnnsDelta ann = do
  ma <- peekAnnotationDelta ann
  return (length ma)
countAnnsDelta ann = do
  ma <- peekAnnotationDelta ann
  return (length ma)