public void BoingDawg_Generate()
{
const string textFile = "boing_crosschecks.txt";
//const string textFile = "englishWords.txt";
const string binFile = "boingDAWG.bin";
//const string binFile = "englishDawg.bin";
string fileContents = File.ReadAllText(textFile);
List <string> boingWords = Regex.Matches(fileContents, "\\w+").Select(m => m.Value).ToList();
DawgBuilder <bool> dawgBuilder = new();
foreach (string word in boingWords)
{
dawgBuilder.Insert(word, true);
}
Dawg <bool> dawg = dawgBuilder.BuildDawg(); // Computer is working. Please wait ...
using (FileStream file = File.Create(binFile)) dawg.SaveTo(file);
//Now read the file back in and check if a particular word is in the dictionary:
Dawg <bool> dawg2 = Dawg <bool> .Load(File.Open(binFile, FileMode.Open));
}
private void _rebuildDAWG(string path)
{
MRDFileReader mrdFile = new MRDFileReader(_gramtab);
mrdFile.LoadMrd(Path.Combine(_workDir, @"Dicts\morphs.mrd"));
_dawg = CreateDAWG(mrdFile);
_dawg.SaveTo(File.Create(path), WritePayload);
}
private static Dawg <bool> SaveToFileAndLoadBack(Dawg <bool> dawg)
{
string binFilePath = Path.GetTempFileName();
using (var file = File.OpenWrite(binFilePath))
dawg.SaveTo(file);
var rehydrated = Dawg <bool> .Load(File.OpenRead(binFilePath));
return(rehydrated);
}
/// <summary>
/// Сохраняет модель в заданный поток.
/// </summary>
/// <param name="fs">Поток.</param>
public void SaveTo(System.IO.Stream fs)
{
dawg = builder.BuildDawg();
dawg.SaveTo(fs);
}
public void Serialize(Stream stream)
{
using var gzipStream = new GZipStream(stream, CompressionLevel.Optimal, leaveOpen: true);
Serializer.SerializeWithLengthPrefix(gzipStream, allDocuments, PrefixStyle.Base128);
dawg.SaveTo(gzipStream, writePayload: SerializePayload);
}
