@Override
  public void visitExpressionList(@NotNull PsiExpressionList list) {
    final PsiExpression[] args = list.getExpressions();
    if (args.length > 0) {
      myBuf.append("(...)");
    }
    else {
      myBuf.append("()");
    }
  }
@Override
  public void visitExpressionList(@NotNull PsiExpressionList list)