public static TopDocs merge(int start, int topN, TopDocs[] shardHits) {return mergeAux(null, start, topN, shardHits, DEFAULT_TIE_BREAKER);}

public static TopDocs merge ( int start , int topN , TopDocs [ ] shardHits ) { return mergeAux ( null , start , topN , shardHits , DEFAULT_TIE_BREAKER ) ; }
public static TopDocs Merge(Sort sort, int topN, TopDocs[] shardHits){return Merge(sort, 0, topN, shardHits);}
