public virtual NgramTrieQuant readQuant(int order)
{
int num = Utilities.readLittleEndianInt(this.inStream);
if (num < 0 || num >= NgramTrieQuant.QuantType.values().Length)
{
string text = new StringBuilder().append("Unknown quantatization type: ").append(num).toString();
throw new Error(text);
}
NgramTrieQuant.QuantType quantType = NgramTrieQuant.QuantType.values()[num];
NgramTrieQuant ngramTrieQuant = new NgramTrieQuant(order, quantType);
for (int i = 2; i <= order; i++)
{
ngramTrieQuant.setTable(this.readFloatArr(ngramTrieQuant.getProbTableLen()), i, true);
if (i < order)
{
ngramTrieQuant.setTable(this.readFloatArr(ngramTrieQuant.getBackoffTableLen()), i, false);
}
}
return(ngramTrieQuant);
}
public virtual float readNgramProb(int wordId, int orderMinusTwo, NgramTrieModel.TrieRange range, NgramTrieQuant quant)
{
NgramTrie.NgramSet ngram = this.getNgram(orderMinusTwo);
int num;
if ((num = this.findNgram(ngram, wordId, range)) < 0)
{
return(0f);
}
return(quant.readProb(this.bitArr, ngram.memPtr, ngram.getNgramWeightsOffset(num), orderMinusTwo));
}
