public override int GetHashCode()
{
int code = 23;
code += code * 31 + Morphemes.Select(m => m.Id).GetSequenceHashCode();
code += code * 31 + RootMorphemeIndex.GetHashCode();
code += code * 31 + Category?.GetHashCode() ?? 0;
return(code);
}
public void AddMorpheme(Morpheme morpheme)
{
if (Morphemes == null)
{
throw new HangerdException("Morphemes has not been loaded.");
}
if (Morphemes.Any(m => m.Morpheme.Id == morpheme.Id))
{
throw new HangerdException("该词素已添加");
}
Morphemes.Add(new WordMorpheme(morpheme, Morphemes.Count));
}
public void RemoveMorpheme(string morphemeId)
{
if (Morphemes == null)
{
throw new HangerdException("Morphemes has not been loaded.");
}
var removedMorpheme = Morphemes.FirstOrDefault(m => m.Morpheme.Id == morphemeId);
if (removedMorpheme == null)
{
throw new HangerdException("词素信息不存在");
}
Morphemes.Remove(removedMorpheme);
foreach (var morpheme in Morphemes.Where(m => m.Order > removedMorpheme.Order))
{
morpheme.ModifyOrder(morpheme.Order - 1);
}
}
public override string ToString()
{
return(string.Format("[{0}]", string.Join(" ", Morphemes.Select((m, i) => i == RootMorphemeIndex ? "*" + m : m.ToString()))));
}
public bool Equals(WordAnalysis other)
{
return(other != null && Morphemes.Select(m => m.Id).SequenceEqual(other.Morphemes.Select(m => m.Id)) &&
RootMorphemeIndex == other.RootMorphemeIndex && Category == other.Category);
}
