/*
* Groups binary numbers based on 1's.
* Stores group in a hashtable associated with a list (bucket) for each group.
*/
private static ImplicantGroup Group(ImplicantCollection implicants)
{
ImplicantGroup group = new ImplicantGroup();
foreach (Implicant m in implicants)
{
int count = GetOneCount(m.Mask);
if (!group.ContainsKey(count))
{
group.Add(count, new ImplicantCollection());
}
group[count].Add(m);
}
return(group);
}
