public override void Print(StringBuilder sb, bool verbose, int indentLevel)
{
ExpressionHelper.Indent(sb, GetType(), indentLevel);
sb.Append("[").Append(IsRoot ? "if" : (Condition != null ? "elsif" : "else"));
if (Parameters != null && Parameters.Count > 0)
{
sb.Append(' ');
ExpressionHelper.PrintDelimited(sb, Parameters, " ", verbose);
}
sb.Append("]");
ExpressionHelper.PrintDelimited(sb, Children, "", verbose, ++indentLevel);
indentLevel--;
Fallback?.Print(sb, verbose, indentLevel);
if (IsRoot)
{
ExpressionHelper.Indent(sb, GetType(), indentLevel);
sb.Append("[endif]");
}
}