gfsmxlSuffixIndex.h

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/*=============================================================================*\
 * File: gfsmxlSuffixIndex.h
 * Author: Bryan Jurish <moocow.bovine@gmail.com>
 * Description: finite state machine library: suffix-length indices
 *
 * Copyright (c) 2009-2011 Bryan Jurish.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 *=============================================================================*/

#ifndef _GFSMXL_SUFFIX_INDEX_H
#define _GFSMXL_SUFFIX_INDEX_H

#include <gfsm.h>

/*======================================================================
 * gfsmxlSuffixLength
 */


typedef gfsmStateId gfsmxlSuffixLength;

extern const gfsmxlSuffixLength gfsmxlSuffixLengthNone;


/*======================================================================
 * gfsmxlSuffixLengthArray
 */


typedef GArray gfsmxlSuffixLengthArray;

gfsmxlSuffixLengthArray *gfsmxl_suffix_length_array_new(gfsmStateId n_states);

GFSM_INLINE
void gfsmxl_suffix_length_array_free(gfsmxlSuffixLengthArray *sla);

GFSM_INLINE
gfsmxlSuffixLength *gfsmxl_suffix_length_array_data(gfsmxlSuffixLengthArray *sla);

GFSM_INLINE
gfsmxlSuffixLength gfsmxl_suffix_length_array_get(gfsmxlSuffixLengthArray *sla, gfsmStateId qid);

GFSM_INLINE
void gfsmxl_suffix_length_array_set(gfsmxlSuffixLengthArray *sla, gfsmStateId qid, gfsmxlSuffixLength pl);


/*======================================================================
 * gfsmxlSuffixLengthIndex
 */


typedef struct {
  gfsmxlSuffixLengthArray *lo;   
  gfsmxlSuffixLengthArray *hi;   
} gfsmxlSuffixLengthIndex;


gfsmxlSuffixLengthIndex *gfsmxl_suffix_length_index_new(gfsmIndexedAutomaton *xfsm);

GFSM_INLINE
void gfsmxl_suffix_length_index_free(gfsmxlSuffixLengthIndex *slx);

gboolean gfsmxl_suffix_length_index_write_bin_handle(gfsmxlSuffixLengthIndex *slx, gfsmIOHandle *ioh, gfsmError **errp);

gboolean gfsmxl_suffix_length_index_read_bin_handle(gfsmxlSuffixLengthIndex *slx, gfsmIOHandle *ioh, gfsmError **errp);


//-- inline definitions
#ifdef GFSM_INLINE_ENABLED
# include <gfsmxlSuffixIndex.hi>
#endif

#endif /* _GFSMXL_SUFFIX_INDEX_H */