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// $Id$
// vim:tabstop=2
/***********************************************************************
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
***********************************************************************/
#include <iostream>
using std::cout;
using std::endl;
#include "SentenceStats.h"
/***
* to be called after decoding a sentence
*/
void SentenceStats::CalcFinalStats(const Hypothesis& bestHypo)
{
//deleted words
AddDeletedWords(bestHypo);
//inserted words--not implemented yet 8/1 TODO
}
void SentenceStats::AddDeletedWords(const Hypothesis& hypo)
{
//don't check either a null pointer or the empty initial hypothesis (if we were given the empty hypo, the null check will save us)
if(hypo.GetPrevHypo() != NULL && hypo.GetPrevHypo()->GetCurrSourceWordsRange().GetNumWordsCovered() > 0) AddDeletedWords(*hypo.GetPrevHypo());
if(hypo.GetCurrTargetWordsRange().GetNumWordsCovered() == 0)
{
m_deletedWords.push_back(hypo.GetSourcePhrase());
}
}
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