protected virtual bool OnRight(T caller, T b)
{
NodeFinder <T> a = new NodeFinder <T>(_visitor);
T found = a.Find(caller, b, _a);
if (found == null)
{
_handler(caller, new NodeDiff <T>(found, b)); //Insertion
_same = false;
}
//Note: We ignore edits in this case.
return(true);
}
//Events
protected virtual bool OnLeft(T caller, T a)
{
NodeFinder <T> b = new NodeFinder <T>(_visitor);
T found = b.Find(caller, a, _b);
if (found == null)
{
_handler(caller, new NodeDiff <T>(a, found)); //Delete
_same = false;
return(false); //Stop processing deletions
}
else if (found.CompareTo(a) != 0)
{
_handler(caller, new NodeDiff <T>(a, found)); //Edit
_same = false;
}
return(true);
}