/// <summary>
/// Attempts to add a topology to a list of existing topologies.
/// </summary>
/// <param name="topologies">
/// The existing topologies.
/// </param>
/// <param name="newTopol">
/// The topologies to add.
/// </param>
/// <returns>
/// True if the topology wasnt already in the list.
/// </returns>
/// <remarks>
/// Ensures that the stored topology has had its minimal form applied.
/// </remarks>
static bool CheckAdd(List<Topology>[] topologies, Topology newTopol)
{
int index = topologies[newTopol.Size].BinarySearch(newTopol);
if (index >= 0) {
topologies[newTopol.Size][index].duplicates++;
return false;
}
index = ~index;
topologies[newTopol.Size].Insert(index, newTopol);
newTopol.ReMin();
return true;
}
