private boolean isUnicodeByDefault() {
    if (!LanguageLevel.forElement(myNode).isPython2()) {
      return true;
    }
    final PsiFile file = myNode.getContainingFile();
    if (file instanceof PyAstFile pyFile) {
      return pyFile.hasImportFromFuture(FutureFeature.UNICODE_LITERALS);
    }
    return false;
  }
private boolean isUnicodeByDefault()