internal int Deduplicate(Dictionary <BuildNode, BuildNode> canonicalNodes)
{
/*
* if(Path == "ziegc") {
* Console.WriteLine($"Here! {Path}");
* }
*/
var processed = 1;
if (FirstChild != null)
{
if (canonicalNodes.ContainsKey(FirstChild))
{
FirstChild = canonicalNodes[FirstChild];
}
else
{
canonicalNodes[FirstChild] = FirstChild;
processed += FirstChild.Deduplicate(canonicalNodes);
}
}
if (NextSibling != null)
{
if (canonicalNodes.ContainsKey(NextSibling))
{
NextSibling = canonicalNodes[NextSibling];
}
else
{
canonicalNodes[NextSibling] = NextSibling;
processed += NextSibling.Deduplicate(canonicalNodes);
}
}
return(processed);
}
