public IExpr Calculate(EvalContext cal, IExpr[] exps)
{
/*if (QuantityNumber != -1)
* {
* if (exps.Length != QuantityNumber) throw new Exception("The number of quantitys is wrong. It should be " + QuantityNumber.ToString());
* }*/
return(EvaluateFunc.Invoke(exps, cal));
}
public ProxyExprEvaluator(EvaluateFunc procEvaluate)
{
ProcEvaluate = procEvaluate;
}
