public:
wt_node_internal(uint * seq, uint n, uint l, wt_coder * c, static_bitsequence_builder * bmb);
wt_node_internal(uchar * seq, uint n, uint l, wt_coder * c, static_bitsequence_builder * bmb);
+ wt_node_internal(uchar * seq, uint n, uint l, wt_coder * c, static_bitsequence_builder * bmb, uint, uint *);
virtual ~wt_node_internal();
virtual uint rank(uint symbol, uint pos, uint level, wt_coder * c);
virtual uint rankLessThan(uint &symbol, uint pos, uint level, wt_coder * c);
virtual uint select(uint symbol, uint pos, uint level, wt_coder * c);
virtual uint access(uint pos);
virtual uint access(uint pos, uint &rank);
+ virtual void access(vector<int> &result, uint i, uint j, uint min, uint max, uint l, uint pivot);
+ virtual void access(vector<int> &result, uint i, uint j);
+ virtual uint access(uint i, uint j, uint min, uint max, uint l, uint pivot);
virtual uint size();
virtual uint save(FILE *fp);
static wt_node_internal * load(FILE *fp);