private static boolean isLargestNonTrivialExpression(@NotNull PsiExpression e) {
    PsiElement p = e.getParent();
    if (p instanceof PsiUnaryExpression) return false;
    if (p instanceof PsiMethodCallExpression && ((PsiMethodCallExpression)p).getMethodExpression() == e) {
      return false;
    }
    return true;
  }
private static boolean isLargestNonTrivialExpression(@NotNull PsiExpression e)