public void Can_get_weight()
{
var tree = new LcrsTrie('\0', false);
tree.Add("pap");
tree.Add("papp");
tree.Add("papaya");
Assert.AreEqual(8, tree.GetWeight());
tree.Add("ape");
tree.Add("apelsin");
Assert.AreEqual(15, tree.GetWeight());
}
private static void SerializeMappedDepthFirst(this LcrsTrie node, Stream stream, int depth)
{
var bytes = TypeToBytes(new LcrsNode(node, depth, node.GetWeight()));
stream.Write(bytes, 0, bytes.Length);
if (node.LeftChild != null)
{
node.LeftChild.SerializeMappedDepthFirst(stream, depth + 1);
}
if (node.RightSibling != null)
{
node.RightSibling.SerializeMappedDepthFirst(stream, depth);
}
}