@Override
  public void visitPySingleStarPattern(@NotNull PySingleStarPattern starPattern) {
    PsiElement parent = starPattern.getParent();
    if (!(parent instanceof PySequencePattern)) {
      markError(starPattern, PyPsiBundle.message("ANN.patterns.single.star.pattern.cannot.be.used.outside.sequence.patterns"));
    }
  }
@Override
  public void visitPySingleStarPattern(@NotNull PySingleStarPattern starPattern)