public override IEnumerable <string> Visit(Compiler.C.Data.Node node)
{
yield return(node.Name);
int childIndex = 0;
foreach (var child in node)
{
if (childIndex < node.Count - 1)
{
yield return($"|-{child.Accept(this).First()}");
}
else
{
yield return($"'-{child.Accept(this).First()}");
}
foreach (var line in child.Accept(this).Skip(1))
{
if (childIndex < node.Count - 1)
{
yield return($"| {line}");
}
else
{
yield return($" {line}");
}
}
childIndex++;
}
}
public abstract T Visit(Compiler.C.Data.Node node);
