/// <summary>
/// Generates the code for a ParenthesisExpression node.
/// </summary>
/// <param name="pe">The ParenthesisExpression node.</param>
/// <returns>String containing C# code for ParenthesisExpression pe.</returns>
private string GenerateParenthesisExpression(ParenthesisExpression pe)
{
StringBuilder retVal = new StringBuilder();
retVal.Append(Generate("("));
foreach (SYMBOL kid in pe.kids)
retVal.Append(GenerateNode(kid));
retVal.Append(Generate(")"));
return retVal.ToString();
}
