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authorHieu Hoang <hieuhoang@gmail.com>2012-11-12 23:56:18 +0400
committerHieu Hoang <hieuhoang@gmail.com>2012-11-12 23:56:18 +0400
commit5e3ef23cef6101d2c098eb3445f562e8f595655b (patch)
treeb8c332b6fa82bae84ea4910967a10ba1b08a7107 /moses/InputType.cpp
parent8c785cff2b1be3cccd76ea9026f71b649762dfc3 (diff)
move moses/src/* to moses/
Diffstat (limited to 'moses/InputType.cpp')
-rw-r--r--moses/InputType.cpp73
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;
+}
+
+}
+
+