remove unused DistortionOrientation files

git-svn-id: https://mosesdecoder.svn.sourceforge.net/svnroot/mosesdecoder/trunk@836 1f5c12ca-751b-0410-a591-d2e778427230

3 files changed, 0 insertions, 97 deletions

diff --git a/moses/src/DistortionOrientation.cpp b/moses/src/DistortionOrientation.cpp
deleted file mode 100755
index ab98fd87b..000000000
--- a/moses/src/DistortionOrientation.cpp
+++ /dev/null
@@ -1,52 +0,0 @@
-// $Id$
-
-#include <iostream>
-#include <limits>
-#include <cassert>
-#include "DistortionOrientation.h"
-#include "TypeDef.h"
-#include "Hypothesis.h"
-using namespace std;
-/*
- * Load the file pointed to by filename; set up the table according to
- * the orientation and condition parameters. Direction will be used
- * later for computing the score.
- * 
- * default type is Msd, meaning will distinguish between monotone, swap, discontinuous rather than
- * just monotone/non-monotone.
- */
-int DistortionOrientation::GetOrientation(const Hypothesis *curr_hypothesis, int direction, int type) 
-{
-	const Hypothesis *prevHypo = curr_hypothesis->GetPrevHypo();
-	if(prevHypo==NULL){
-		//if there's no previous source we judge the first hypothesis as monotone.
-		return DistortionOrientationType::MONO;		
-	}
-	const WordsRange &currTargetRange = curr_hypothesis->GetCurrTargetWordsRange()
-			       , &currSourceRange = curr_hypothesis->GetCurrSourceWordsRange();
-	size_t curr_source_start = currSourceRange.GetStartPos();
-	size_t curr_source_end = currSourceRange.GetEndPos();
-	const WordsRange &prevSourceRange = prevHypo->GetCurrSourceWordsRange();
-	size_t  prev_source_start = prevSourceRange.GetStartPos();
-	size_t prev_source_end = prevSourceRange.GetEndPos();		
-	if(prev_source_end==curr_source_start-1)
-	{
-		return DistortionOrientationType::MONO;
-	}
-	else if(type==DistortionOrientationType::Msd) //distinguish between monotone, swap, discontinuous
-	{
-		if(prev_source_start==curr_source_end+1)
-		{
-			return DistortionOrientationType::SWAP;
-		}
-		else
-		{
-			return DistortionOrientationType::DISC;
-		}
-	}
-	else //only distinguish between Monotone, non monotone
-	{
-		return DistortionOrientationType::NON_MONO;
-	}
-}
-
diff --git a/moses/src/DistortionOrientation.h b/moses/src/DistortionOrientation.h
deleted file mode 100755
index d539a426a..000000000
--- a/moses/src/DistortionOrientation.h
+++ /dev/null
@@ -1,44 +0,0 @@
-// $Id$
-
-/***********************************************************************
-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
-***********************************************************************/
-
-/*
-* The DistortionOrientation class contains a static method which returns 
-* what DistortionOrientation type (one of {MONO, NON_MONO, SWAP, DISC }
-* as enumerated under ORIENTATIONS in TypeDef.h) the current phrase
-* is with respect to the previous.
-*/
-
-#pragma once
-
-#include <string>
-#include <vector>
-#include <map>
-#include "TypeDef.h"
-#include "WordsRange.h"
-#include "Hypothesis.h"
-
-
-class DistortionOrientation
-{
-    public:
-		static int GetOrientation(const Hypothesis *curr_hypothesis, int direction, int type=DistortionOrientationType::Msd);
-};
-
diff --git a/moses/src/Makefile.am b/moses/src/Makefile.am
index 013dbdc34..96550a44e 100644
--- a/moses/src/Makefile.am
+++ b/moses/src/Makefile.am
@@ -6,7 +6,6 @@ libmoses_a_SOURCES_TMP = \
 	DecodeStepGeneration.cpp \
 	DecodeStepTranslation.cpp \
 	Dictionary.cpp \
-	DistortionOrientation.cpp \
 	DummyScoreProducers.cpp \
 	Factor.cpp \
 	FactorCollection.cpp \