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/*
* Copyright (C) 2006, Jamie McCracken <jamiemcc@gnome.org>
* Copyright (C) 2008, Nokia <ivan.frade@nokia.com>
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#ifndef __LIBTRACKER_COMMON_PARSER_H__
#define __LIBTRACKER_COMMON_PARSER_H__
#include <glib.h>
#include <libtracker-common/tracker-language.h>
/* This version MUST be bumped on any change to any tracker-parser-*
* file. Given the parser output gets both stored in disk and performed
* at runtime, the former must be rebuilt for those to match perfectly
* to avoid returning meaningless results on FTS searches.
*/
#define TRACKER_PARSER_VERSION 4
G_BEGIN_DECLS
typedef struct TrackerParser TrackerParser;
TrackerParser *tracker_parser_new (TrackerLanguage *language);
void tracker_parser_reset (TrackerParser *parser,
const gchar *txt,
gint txt_size,
guint max_word_length,
gboolean enable_stemmer,
gboolean enable_unaccent,
gboolean ignore_stop_words,
gboolean ignore_reserved_words,
gboolean ignore_numbers);
const gchar * tracker_parser_next (TrackerParser *parser,
gint *position,
gint *byte_offset_start,
gint *byte_offset_end,
gboolean *stop_word,
gint *word_length);
void tracker_parser_free (TrackerParser *parser);
/* Other helper methods */
gboolean tracker_parser_unaccent_nfkd_string (gpointer str,
gsize *str_length);
G_END_DECLS
#endif /* __LIBTRACKER_COMMON_PARSER_H__ */
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