public PersistNode <TK, TV, TI> ToPersistable(ITrieNode <TK, TV, TI> node)
{
var persistable = new PersistNode <TK, TV, TI>
{
Children = node.Children().Select(p =>
{
var c = ToPersistable(p.Value);
c.Key = p.Key;
return(c);
}).ToList(),
Values = node.Pairs().ToList()
};
return(persistable);
}
public ITrieNode <TK, TV, TI> ToTrieNode(PersistNode <TK, TV, TI> node)
{
var trie = Settings.TrieBuilder();
foreach (var v in node.Values)
{
trie.AppendValue(v.Key, v.Value);
}
foreach (var c in node.Children)
{
var child = ToTrieNode(c);
trie.AppendChild(c.Key, child);
}
return(trie);
}
public void Save(Stream stream, PersistNode <TK, TV, TI> node, TrieSettings <TK, TV, TI> settings)
{
var bf = new BinaryFormatter();
bf.Serialize(stream, node);
}