/// <summary>
/// Adds pattern ending in this node
/// </summary>
/// <param name="ngram">Pattern</param>
public void AddNgram(ngram_t <T> ngram)
{
if (_Ngrams == null)
{
_Ngrams = new HashSet <ngram_t <T> >(ngram_t_IEqualityComparer.Inst);
}
_Ngrams.Add(ngram);
}
public static ngram_t <before_no_proper_t> ToBeforeNoProper_ngrams(this XElement xe)
{
var words = xe.GetWordsArray();
var unstick_from_digits = xe.AttrValueIsTrue("unstick-from-digits");
var ngram = new ngram_t <before_no_proper_t>(words, new before_no_proper_t(unstick_from_digits));
return(ngram);
}
public static ngram_t <before_proper_or_number_t> ToBeforeProperOrNumber_ngrams(this XElement xe)
{
var words = xe.GetWordsArray();
var digits_before = xe.AttrValueIsTrue("digits-before");
var slash_before = xe.AttrValueIsTrue("slash-before");
var unstick_from_digits = xe.AttrValueIsTrue("unstick-from-digits");
var ngram = new ngram_t <before_proper_or_number_t>(words, new before_proper_or_number_t(digits_before, slash_before, unstick_from_digits));
return(ngram);
}
public bool Equals(ngram_t <TValue> x, ngram_t <TValue> y)
{
var len = x.words.Length;
if (len != y.words.Length)
{
return(false);
}
for (int i = 0; i < len; i++)
{
if (!string.Equals(x.words[i], y.words[i]))
{
return(false);
}
}
return(true);
}
/// <summary>
/// Adds pattern ending in this node
/// </summary>
/// <param name="ngram">Pattern</param>
public void AddNgram(ngram_t <TValue> ngram)
{
Ngrams.Add(ngram);
}
public int GetHashCode(ngram_t <TValue> obj)
{
return(obj.words.Length.GetHashCode());
}
public int GetHashCode(ngram_t <T> obj) => obj.words.Length;
