//////////////////////////////////////////////////////////////////////////////
public int LookupAny12(int surr1, int surr2)
{
Prepare123();
if (Ints123.Contains12(insertList, insertCount, surr1, surr2))
{
int idxFirst = Ints123.IndexFirst12(insertList, insertCount, surr1, surr2);
return(insertList[3 * idxFirst + 2]);
}
int idx = Ints123.IndexFirst12(deleteList, deleteCount, surr1, surr2);
if (idx == -1)
{
return(table.GetIter12(surr1, surr2).Get1());
}
int count = Ints123.Count12(deleteList, deleteCount, surr1, surr2, idx);
TernaryTable.Iter12 it = table.GetIter12(surr1, surr2);
while (!it.Done())
{
// Tuples in the [idx, idx+count) range are sorted in both 1/2/3
// and 3/1/2 order, since the first two arguments are the same
if (!Ints312.Contains3(deleteList, idx, count, it.Get1()))
{
return(it.Get1());
}
it.Next();
}
throw ErrorHandler.InternalFail();
}
public void Delete12(int value1, int value2)
{
TernaryTable.Iter12 it = table.GetIter12(value1, value2);
while (!it.Done())
{
deleteIdxs = Array.Append(deleteIdxs, deleteCount, it.Index());
deleteList = Array.Append3(deleteList, deleteCount++, value1, value2, it.Get1());
it.Next();
}
}
