// 64 bit shifts
private void Shift()
{
if ((int)word == 0)
{
wordShift += 32;
word = word.TripleShift(32);
}
if ((word & 0x0000FFFF) == 0)
{
wordShift += 16;
word = word.TripleShift(16);
}
if ((word & 0x000000FF) == 0)
{
wordShift += 8;
word = word.TripleShift(8);
}
indexArray = BitUtil.BitList((byte)word);
}
// 64 bit shifts
private void Shift()
{
if ((int)word == 0)
{
wordShift += 32;
word = (long)((ulong)word >> 32);
}
if ((word & 0x0000FFFF) == 0)
{
wordShift += 16;
word = (long)((ulong)word >> 16);
}
if ((word & 0x000000FF) == 0)
{
wordShift += 8;
word = (long)((ulong)word >> 8);
}
indexArray = BitUtil.BitList((byte)word);
}
public override int NextDoc()
{
if (BitList != 0) // there are remaining bits in the current word
{
DocID_Renamed = (WordNum << 3) | ((BitList & 0x0F) - 1);
BitList = (int)((uint)BitList >> 4);
return(DocID_Renamed);
}
NextWord();
if (WordNum == int.MaxValue)
{
return(DocID_Renamed = NO_MORE_DOCS);
}
BitList = BitUtil.BitList(Word);
Debug.Assert(BitList != 0);
DocID_Renamed = (WordNum << 3) | ((BitList & 0x0F) - 1);
BitList = (int)((uint)BitList >> 4);
return(DocID_Renamed);
}
public override int NextDoc()
{
if (bitList != 0) // there are remaining bits in the current word
{
docID = (wordNum << 3) | ((bitList & 0x0F) - 1);
bitList = (int)((uint)bitList >> 4);
return(docID);
}
NextWord();
if (wordNum == int.MaxValue)
{
return(docID = NO_MORE_DOCS);
}
bitList = BitUtil.BitList(word);
Debug.Assert(bitList != 0);
docID = (wordNum << 3) | ((bitList & 0x0F) - 1);
bitList = (int)((uint)bitList >> 4);
return(docID);
}
public override int NextDoc()
{
if (bitList != 0) // there are remaining bits in the current word
{
docID = (wordNum << 3) | ((bitList & 0x0F) - 1);
bitList = bitList.TripleShift(4);
return(docID);
}
NextWord();
if (wordNum == int.MaxValue)
{
return(docID = NO_MORE_DOCS);
}
bitList = BitUtil.BitList(word);
if (Debugging.AssertsEnabled)
{
Debugging.Assert(bitList != 0);
}
docID = (wordNum << 3) | ((bitList & 0x0F) - 1);
bitList = bitList.TripleShift(4);
return(docID);
}
