2 * Copyright (C) 2008, Francisco Claude, all rights reserved.
4 * static_sequence definition
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22 #ifndef _STATIC_SEQUENCE_BS_H
23 #define _STATIC_SEQUENCE_BS_H
27 #include <static_sequence.h>
28 #include <static_bitsequence.h>
30 /** static_sequence represented using one bitmap per symbol, doesn't support efficient access
32 * @author Francisco Claude
34 class static_sequence_bs : public static_sequence {
37 static_sequence_bs(uint * seq, uint n, alphabet_mapper * am, static_bitsequence_builder * bmb);
38 virtual ~static_sequence_bs();
40 virtual uint rank(uint c, uint i);
42 virtual uint select(uint c, uint i);
43 uint select_next(uint c, uint i);
45 virtual uint access(uint i);
49 virtual uint save(FILE * fp);
51 /** Reads a bitmap determining the type */
52 static static_sequence_bs * load(FILE * fp);
56 static_bitsequence ** bitmaps;
64 #endif /* _STATIC_SEQUENCE_BS_H */