mirror of
https://github.com/moses-smt/mosesdecoder.git
synced 2024-11-10 10:59:21 +03:00
75 lines
2.0 KiB
C++
75 lines
2.0 KiB
C++
// $Id$
|
|
// 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 <cstdlib>
|
|
|
|
#include "InputType.h"
|
|
#include "ChartTranslationOptions.h"
|
|
#include "StaticData.h"
|
|
|
|
namespace Moses
|
|
{
|
|
|
|
InputType::InputType(long translationId) : m_translationId(translationId)
|
|
{
|
|
m_frontSpanCoveredLength = 0;
|
|
m_sourceCompleted.resize(0);
|
|
}
|
|
|
|
InputType::~InputType() {}
|
|
|
|
TO_STRING_BODY(InputType);
|
|
|
|
std::ostream& operator<<(std::ostream& out,InputType const& x)
|
|
{
|
|
x.Print(out);
|
|
return out;
|
|
}
|
|
|
|
// default implementation is one column equals one word
|
|
int InputType::ComputeDistortionDistance(const WordsRange& prev, const WordsRange& current) const
|
|
{
|
|
int dist = 0;
|
|
if (prev.GetNumWordsCovered() == 0) {
|
|
dist = current.GetStartPos();
|
|
} else {
|
|
dist = (int)prev.GetEndPos() - (int)current.GetStartPos() + 1 ;
|
|
}
|
|
return abs(dist);
|
|
}
|
|
|
|
bool InputType::CanIGetFromAToB(size_t /*start*/, size_t /*end*/) const
|
|
{
|
|
return true;
|
|
}
|
|
|
|
std::vector <ChartTranslationOptions*> InputType::GetXmlChartTranslationOptions() const
|
|
{
|
|
// default. return nothing
|
|
std::vector <ChartTranslationOptions*> ret;
|
|
return ret;
|
|
}
|
|
|
|
}
|
|
|
|
|