diff options
author | Hieu Hoang <hieuhoang@gmail.com> | 2012-11-12 23:56:18 +0400 |
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committer | Hieu Hoang <hieuhoang@gmail.com> | 2012-11-12 23:56:18 +0400 |
commit | 5e3ef23cef6101d2c098eb3445f562e8f595655b (patch) | |
tree | b8c332b6fa82bae84ea4910967a10ba1b08a7107 /moses/InputType.cpp | |
parent | 8c785cff2b1be3cccd76ea9026f71b649762dfc3 (diff) |
move moses/src/* to moses/
Diffstat (limited to 'moses/InputType.cpp')
-rw-r--r-- | moses/InputType.cpp | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/moses/InputType.cpp b/moses/InputType.cpp new file mode 100644 index 000000000..64dc9a7fd --- /dev/null +++ b/moses/InputType.cpp @@ -0,0 +1,73 @@ +// $Id$ +// 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" + +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; +} + +} + + |