public PairNode <T> AddChild(T value)
{
PairNode <T> node = new PairNode <T>(value, this);
_children.Add(node);
return(node);
}
public PairNode <T> FindInChildren(T data)
{
int i = 0, l = Count;
for (; i < l; ++i)
{
PairNode <T> child = _children[i];
if (child.Data.Equals(data))
{
return(child);
}
}
return(null);
}
public static IEnumerable <PairNode <ISidecar> > Flatten(this PairNode <ISidecar> e)
{
//return e.Children.SelectMany(c => c.Children.Flatten()).Concat(new[] { e });
return(e.Children.SelectMany(c => c.Children.Flatten()).Concat(e.Children).Concat(new[] { e }));
}
public PairNode(T data, PairNode <T> parent) : this(data)
{
_parent = parent;
_level = _parent != null ? _parent.Level + 1 : 0;
}
public bool RemoveChild(PairNode <T> node)
{
return(_children.Remove(node));
}
