public void WriteToFile(MyBinaryWriter writer, Action <MyBinaryWriter, T> writeData)
{
writer.Write7BitEncodedInt(m_Subtries.Count);
foreach (KeyValuePair <char, Trie <T> > subtrie in m_Subtries)
{
writer.WriteUTF16(subtrie.Key);
subtrie.Value.WriteToFile(writer, writeData);
}
writer.Write7BitEncodedInt(Items.Count);
foreach (T item in Items)
{
writeData(writer, item);
}
}
private void WriteToMiniFile(string charIndex, MyBinaryWriter writer, Action <MyBinaryWriter, T> writeData)
{
Debug.Assert(charIndex.Length <= 8);
byte subTries = 0;
for (int i = 0; i < charIndex.Length; i++)
{
if (m_Subtries.ContainsKey(charIndex[i]))
{
subTries |= (byte)(1 << i);
}
}
writer.Write(subTries);
//writer.Write7BitEncodedInt(m_Subtries.Count);
//foreach (KeyValuePair<char, Trie<T>> subtrie in m_Subtries)
for (int i = 0; i < charIndex.Length; i++)
{
if ((subTries & (1 << i)) == 0)
{
continue;
}
var subtrie = m_Subtries[charIndex[i]];
//writer.WriteUTF16(subtrie.Key);
subtrie.WriteToMiniFile(charIndex, writer, writeData);
}
writer.Write7BitEncodedInt(Items.Count);
foreach (T item in Items)
{
writeData(writer, item);
}
}