presage  0.8.7
combiner.h
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00001 
00002 /******************************************************
00003  *  Presage, an extensible predictive text entry system
00004  *  ---------------------------------------------------
00005  *
00006  *  Copyright (C) 2008  Matteo Vescovi <matteo.vescovi@yahoo.co.uk>
00007 
00008     This program is free software; you can redistribute it and/or modify
00009     it under the terms of the GNU General Public License as published by
00010     the Free Software Foundation; either version 2 of the License, or
00011     (at your option) any later version.
00012 
00013     This program is distributed in the hope that it will be useful,
00014     but WITHOUT ANY WARRANTY; without even the implied warranty of
00015     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00016     GNU General Public License for more details.
00017 
00018     You should have received a copy of the GNU General Public License along
00019     with this program; if not, write to the Free Software Foundation, Inc.,
00020     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
00021                                                                              *
00022                                                                 **********(*)*/
00023 
00024 
00025 #ifndef PRESAGE_COMBINER
00026 #define PRESAGE_COMBINER
00027 
00028 #if HAVE_CONFIG_H
00029 # include "config.h"
00030 #endif
00031 
00032 #include "prediction.h"
00033 
00034 
00040 class Combiner {
00041 public:
00042     Combiner();
00043     virtual ~Combiner();
00044     virtual Prediction combine(const std::vector<Prediction>&) = 0;
00045 
00046 protected:
00047     virtual Prediction filter(const Prediction& prediction) const;
00048 
00049 };
00050 
00051 #endif // PRESAGE_COMBINER