protected override long EvaluateInternal(RollData data, DiceAST root, int depth)
{
long rolls = NumTimes?.Evaluate(data, root, depth + 1) ?? 0;
rolls += Roll(data, root, depth);
return(rolls);
}
// this won't appear in the overall AST, but in the course of debugging it may be worthwhile to print out a partial node
public override string ToString()
{
StringBuilder sb = new StringBuilder("GPARTIAL<<");
if (NumTimes != null)
{
if (NumTimes is LiteralNode || NumTimes is MacroNode)
{
sb.Append(NumTimes.ToString());
}
else
{
sb.AppendFormat("({0})", NumTimes.ToString());
}
}
sb.Append("{");
sb.Append(String.Join(", ", GroupExpressions.Select(o => o.ToString())));
sb.Append("}");
if (RerollNode != null)
{
sb.Append(RerollNode.ToString());
}
foreach (var k in Keep)
{
sb.Append(k.ToString());
}
if (Sort != null)
{
sb.Append(Sort.ToString());
}
if (Success != null)
{
sb.Append(Success.ToString());
}
foreach (var f in Functions)
{
sb.Append(f.ToString());
}
sb.Append(">>");
return(sb.ToString());
}