private static int hashCode <H>(ArraySlice_t <H> data)
{
//TODO: This breaks on a 0mer. Must make those illegal.
int hash = data[0].GetHashCode();
int s = data.StartIndex + 1;
int e = data.StartIndex + data.Count;
for (int i = s; i < e; i++)
{
//Console.WriteLine ("s: " + s + ", i: " + i + ", e: " + e);
hash = ((int)RotateLeft((int)hash, 1)) ^ data.Array[i].GetHashCode();
}
return(hash);
//return (int)this.Aggregate((int)0, (sum, val) => RotateLeft(sum, 1) ^ (int)val.GetHashCode () );
}
//CONSTRUCTOR:
public Kmer(ArraySlice_t <A> data)
{
this.data = data;
hash = hashCode(data);
}
