@Override
  public @NonNls @NotNull String getText() {
    if (myElement instanceof PyGeneratorExpression)
      return "<genexpr>";
    else if (myElement instanceof PyListCompExpression)
      return "<listcomp>";
    else if (myElement instanceof PyDictCompExpression)
      return "<dictcomp>";
    else
      return "<setcomp>";
  }
@Override
  public @NonNls @NotNull String getText()