public float score(float freq, long norm) {float sum = 0.0f;for (SimScorer subScorer : subScorers) {sum += subScorer.score(freq, norm);}return sum;}
public override float Score(int doc, float freq){float sum = 0.0f;foreach (SimScorer subScorer in subScorers){sum += subScorer.Score(doc, freq);}return sum;}