SevenZip.Compression.RangeCoder.BitTreeDecoder.ReverseDecode C# (CSharp) Method

        public static uint ReverseDecode(BitDecoder[] Models, UInt32 startIndex,
			RangeCoder.Decoder rangeDecoder, int NumBitLevels)
        {
            uint m = 1;
            uint symbol = 0;
            for (int bitIndex = 0; bitIndex < NumBitLevels; bitIndex++)
            {
                uint bit = Models[startIndex + m].Decode(rangeDecoder);
                m <<= 1;
                m += bit;
                symbol |= (bit << bitIndex);
            }
            return symbol;
        }