@Override
  public LocalQuickFix createAddMissingCasesFix(List<? extends PsiElement> expressions, GrSwitchElement switchElement) {
    return new GrAddMissingCaseSectionsFix(expressions, switchElement);
  }
@Override
  public LocalQuickFix createAddMissingCasesFix(List<? extends PsiElement> expressions, GrSwitchElement switchElement)