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/** @file
* @brief TermGenerator class internals
*/
/* Copyright (C) 2007,2012,2016 Olly Betts
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef XAPIAN_INCLUDED_TERMGENERATOR_INTERNAL_H
#define XAPIAN_INCLUDED_TERMGENERATOR_INTERNAL_H
#include "xapian/intrusive_ptr.h"
#include <xapian/database.h>
#include <xapian/document.h>
#include <xapian/termgenerator.h>
#include <xapian/queryparser.h> // For Xapian::Stopper
#include <xapian/stem.h>
namespace Xapian {
class Stopper;
class TermGenerator::Internal : public Xapian::Internal::intrusive_base {
friend class TermGenerator;
Stem stemmer;
stem_strategy strategy;
Xapian::Internal::opt_intrusive_ptr<const Stopper> stopper;
stop_strategy stop_mode;
Document doc;
termpos cur_pos;
TermGenerator::flags flags;
unsigned max_word_length;
WritableDatabase db;
public:
Internal() : strategy(STEM_SOME), stopper(NULL), stop_mode(STOP_STEMMED),
cur_pos(0), flags(TermGenerator::flags(0)), max_word_length(64) { }
void index_text(Utf8Iterator itor,
termcount weight,
const std::string & prefix,
bool with_positions);
};
}
#endif // XAPIAN_INCLUDED_TERMGENERATOR_INTERNAL_H
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