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//
// Endings.h
//
// Endings: A fuzzy matching algorithm to match the grammatical endings rules
// used by the ispell dictionary files.
//
// Part of the ht://Dig package <http://www.htdig.org/>
// Copyright (c) 1995-2004 The ht://Dig Group
// For copyright details, see the file COPYING in your distribution
// or the GNU Library General Public License (LGPL) version 2 or later
// <http://www.gnu.org/copyleft/lgpl.html>
//
// $Id: Endings.h,v 1.7 2004/05/28 13:15:20 lha Exp $
//
#ifndef _Endings_h_
#define _Endings_h_
#include "Fuzzy.h"
class Dictionary;
class String;
class List;
class Endings : public Fuzzy
{
public:
//
// Construction/Destruction
//
Endings(const HtConfiguration& config_arg);
virtual ~Endings();
virtual void getWords(char *word, List &words);
virtual void generateKey(char *word, String &key);
virtual void addWord(char *word);
virtual int openIndex();
virtual int writeDB();
//
// Special member which will create the two databases needed for this
// algorithm.
//
int createDB(const HtConfiguration &config);
static void mungeWord(char *, String &);
private:
Database *root2word;
Database *word2root;
int createRoot(Dictionary &, char *, char *, const String&);
int readRules(Dictionary &, const String&);
void expandWord(String &, List &, Dictionary &, char *, char *);
};
#endif
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