# include/xapian/stem.h

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    00001
    00004 /* Copyright (C) 2005,2007 Olly Betts
    00005  *
    00006  * This program is free software; you can redistribute it and/or
    00007  * modify it under the terms of the GNU General Public License as
    00008  * published by the Free Software Foundation; either version 2 of the
    00009  * License, or (at your option) any later version.
    00010  *
    00011  * This program is distributed in the hope that it will be useful,
    00012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    00014  * GNU General Public License for more details.
    00015  *
    00016  * You should have received a copy of the GNU General Public License
    00017  * along with this program; if not, write to the Free Software
    00018  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
    00019  */
    00020
    00021 #ifndef XAPIAN_INCLUDED_STEM_H
    00022 #define XAPIAN_INCLUDED_STEM_H
    00023
    00024 #include <xapian/base.h>
    00025 #include <xapian/visibility.h>
    00026
    00027 #include <string>
    00028
    00029 namespace Xapian {
    00030
    00032 class XAPIAN_VISIBILITY_DEFAULT Stem {
    00033   public:
    00035     class Internal;
    00037     Xapian::Internal::RefCntPtr<Internal> internal;
    00038
    00040     Stem(const Stem & o);
    00041
    00043     void operator=(const Stem & o);
    00044
    00049     Stem();
    00050
    00079     explicit Stem(const std::string &language);
    00080
    00082     ~Stem();
    00083
    00089     std::string operator()(const std::string &word) const;
    00090
    00092     std::string get_description() const;
    00093
    00104     static std::string get_available_languages();
    00105 };
    00106
    00107 }
    00108
    00109 #endif // XAPIAN_INCLUDED_STEM_H