@Nullable
      private static PsiExpression getParentExpression(PsiExpression expression) {
        PsiElement parent = PsiUtil.skipParenthesizedExprUp(expression.getParent());
        if (parent instanceof PsiExpressionList || parent instanceof PsiTemplate) {
          parent = parent.getParent();
        }
        return tryCast(parent, PsiExpression.class);
      }
@Nullable
      private static PsiExpression getParentExpression(PsiExpression expression)