public override EvalType Evaluate(EvalContext context, params ExprNode[] p)
{
context.DoOutputText(context.FunctionList.functions.Count + " functions defined.");
foreach (var f in context.FunctionList.functions)
{
context.DoOutputText(f.Key + ":" + f.Value.Name + "=>" + f.Value);
}
return null;
}
public override EvalType Evaluate(EvalContext context, params ExprNode[] p)
{
if (p.Length != 1)
throw new Exception("Invalid number of parameters.");
context.DoOutputText(p[0].Evaluate(context).ToString());
return null;
}