@NotNull
  @Override
  public PsiClassType setLanguageLevel(@NotNull LanguageLevel languageLevel) {
    return new GrMapTypeImpl(myFacade, getResolveScope(), getStringEntries(), getOtherEntries(), languageLevel);
  }
@NotNull
  @Override
  public PsiClassType setLanguageLevel(@NotNull LanguageLevel languageLevel)