// $Id$

/***********************************************************************
Moses - factored phrase-based language decoder
Copyright (C) 2006 University of Edinburgh

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 moses_cmd_mbr_h
#define moses_cmd_mbr_h
#include "moses/parameters/AllOptions.h"

Moses::TrellisPath const
doMBR(Moses::TrellisPathList const& nBestList, Moses::AllOptions const& opts);

void
GetOutputFactors(const Moses::TrellisPath &path, Moses::FactorType const f,
                 std::vector <const Moses::Factor*> &translation);

float
calculate_score(const std::vector< std::vector<const Moses::Factor*> > & sents,
                int ref, int hyp,
                std::vector<std::map<std::vector<const Moses::Factor*>,int> > &
                ngram_stats );

#endif