Revert "eclipse"

This reverts commit e0fb456dbb.

The reverted commit broken the moses build.

contrib/other-builds/moses/.project

@@ -1635,16 +1635,6 @@
 			<type>1</type>
 			<locationURI>PARENT-3-PROJECT_LOC/moses/FF/TargetNgramFeature.h</locationURI>
 		</link>
-		<link>
-			<name>FF/TargetPreferencesFeature.cpp</name>
-			<type>1</type>
-			<locationURI>PARENT-3-PROJECT_LOC/moses/FF/TargetPreferencesFeature.cpp</locationURI>
-		</link>
-		<link>
-			<name>FF/TargetPreferencesFeature.h</name>
-			<type>1</type>
-			<locationURI>PARENT-3-PROJECT_LOC/moses/FF/TargetPreferencesFeature.h</locationURI>
-		</link>
 		<link>
 			<name>FF/TargetWordInsertionFeature.cpp</name>
 			<type>1</type>
@@ -2005,16 +1995,6 @@
 			<type>1</type>
 			<locationURI>PARENT-3-PROJECT_LOC/moses/PP/SpanLengthPhraseProperty.h</locationURI>
 		</link>
-		<link>
-			<name>PP/TargetPreferencesPhraseProperty.cpp</name>
-			<type>1</type>
-			<locationURI>PARENT-3-PROJECT_LOC/moses/PP/TargetPreferencesPhraseProperty.cpp</locationURI>
-		</link>
-		<link>
-			<name>PP/TargetPreferencesPhraseProperty.h</name>
-			<type>1</type>
-			<locationURI>PARENT-3-PROJECT_LOC/moses/PP/TargetPreferencesPhraseProperty.h</locationURI>
-		</link>
 		<link>
 			<name>PP/TreeStructurePhraseProperty.h</name>
 			<type>1</type>

moses/PP/TargetPreferencesPhraseProperty.cpp

@@ -0,0 +1,123 @@
+#include "moses/PP/TargetPreferencesPhraseProperty.h"
+#include <iostream>
+#include <cstdio>
+#include <cstdlib>
+#include <sstream>
+#include <string>
+#include <queue>
+#include <assert.h>
+#include <limits>
+
+namespace Moses
+{
+
+void TargetPreferencesPhraseProperty::ProcessValue(const std::string &value)
+{
+  std::istringstream tokenizer(value);
+
+  if (! (tokenizer >> m_nNTs)) { // first token: number of non-terminals (incl. left-hand side)
+    UTIL_THROW2("TargetPreferencesPhraseProperty: Not able to read number of non-terminals. Flawed property?");
+  }
+  assert( m_nNTs > 0 );
+
+  if (! (tokenizer >> m_totalCount)) { // second token: overall rule count
+    UTIL_THROW2("TargetPreferencesPhraseProperty: Not able to read overall rule count. Flawed property?");
+  }
+  assert( m_totalCount > 0.0 );
+
+
+  // read labelled rule items
+
+  std::priority_queue<float> ruleLabelledCountsPQ;
+
+  while (tokenizer.peek() != EOF) {
+    try {
+
+      TargetPreferencesPhrasePropertyItem item;
+      size_t numberOfLHSsGivenRHS = std::numeric_limits<std::size_t>::max();
+
+      if (m_nNTs == 1) {
+
+        item.m_labelsRHSCount = m_totalCount;
+
+      } else { // rule has right-hand side non-terminals, i.e. it's a hierarchical rule
+
+        for (size_t i=0; i<m_nNTs-1; ++i) { // RHS non-terminal labels
+          size_t labelRHS;
+          if (! (tokenizer >> labelRHS) ) { // RHS non-terminal label
+            UTIL_THROW2("TargetPreferencesPhraseProperty: Not able to read right-hand side label index. Flawed property?");
+          }
+          item.m_labelsRHS.push_back(labelRHS);
+        }
+
+        if (! (tokenizer >> item.m_labelsRHSCount)) {
+          UTIL_THROW2("TargetPreferencesPhraseProperty: Not able to read right-hand side count. Flawed property?");
+        }
+
+        if (! (tokenizer >> numberOfLHSsGivenRHS)) {
+          UTIL_THROW2("TargetPreferencesPhraseProperty: Not able to read number of left-hand sides. Flawed property?");
+        }
+      }
+
+      for (size_t i=0; i<numberOfLHSsGivenRHS && tokenizer.peek()!=EOF; ++i) { // LHS non-terminal labels seen with this RHS
+        size_t labelLHS;
+        if (! (tokenizer >> labelLHS)) { // LHS non-terminal label
+          UTIL_THROW2("TargetPreferencesPhraseProperty: Not able to read left-hand side label index. Flawed property?");
+        }
+        float ruleLabelledCount;
+        if (! (tokenizer >> ruleLabelledCount)) {
+          UTIL_THROW2("TargetPreferencesPhraseProperty: Not able to read count. Flawed property?");
+        }
+        item.m_labelsLHSList.push_back( std::make_pair(labelLHS,ruleLabelledCount) );
+        ruleLabelledCountsPQ.push(ruleLabelledCount);
+      }
+
+      m_labelItems.push_back(item);
+
+    } catch (const std::exception &e) {
+      UTIL_THROW2("TargetPreferencesPhraseProperty: Read error. Flawed property?");
+    }
+  }
+
+  // keep only top N label vectors
+  const size_t N=50;
+
+  if (ruleLabelledCountsPQ.size() > N) {
+
+    float topNRuleLabelledCount = std::numeric_limits<int>::max();
+    for (size_t i=0; !ruleLabelledCountsPQ.empty() && i<N; ++i) {
+      topNRuleLabelledCount = ruleLabelledCountsPQ.top();
+      ruleLabelledCountsPQ.pop();
+    }
+
+    size_t nKept=0;
+    std::list<TargetPreferencesPhrasePropertyItem>::iterator itemIter=m_labelItems.begin();
+    while (itemIter!=m_labelItems.end()) {
+      if (itemIter->m_labelsRHSCount < topNRuleLabelledCount) {
+        itemIter = m_labelItems.erase(itemIter);
+      } else {
+        std::list< std::pair<size_t,float> >::iterator itemLHSIter=(itemIter->m_labelsLHSList).begin();
+        while (itemLHSIter!=(itemIter->m_labelsLHSList).end()) {
+          if (itemLHSIter->second < topNRuleLabelledCount) {
+            itemLHSIter = (itemIter->m_labelsLHSList).erase(itemLHSIter);
+          } else {
+            if (nKept >= N) {
+              itemLHSIter = (itemIter->m_labelsLHSList).erase(itemLHSIter,(itemIter->m_labelsLHSList).end());
+            } else {
+              ++nKept;
+              ++itemLHSIter;
+            }
+          }
+        }
+        if ((itemIter->m_labelsLHSList).empty()) {
+          itemIter = m_labelItems.erase(itemIter);
+        } else {
+          ++itemIter;
+        }
+      }
+    }
+  }
+};
+
+} // namespace Moses
+

moses/PP/TargetPreferencesPhraseProperty.h

@@ -0,0 +1,71 @@
+
+#pragma once
+
+#include "moses/PP/PhraseProperty.h"
+#include "util/exception.hh"
+#include <string>
+#include <list>
+
+namespace Moses
+{
+
+class TargetPreferencesPhrasePropertyItem
+{
+  friend class TargetPreferencesPhraseProperty;
+
+public:
+  TargetPreferencesPhrasePropertyItem() {};
+
+  float GetTargetPreferencesRHSCount() const {
+    return m_labelsRHSCount;
+  };
+
+  const std::list<size_t> &GetTargetPreferencesRHS() const {
+    return m_labelsRHS;
+  };
+
+  const std::list< std::pair<size_t,float> > &GetTargetPreferencesLHSList() const {
+    return m_labelsLHSList;
+  };
+
+private:
+  float m_labelsRHSCount;
+  std::list<size_t> m_labelsRHS; // should be of size nNTs-1 (empty if initial rule, i.e. no right-hand side non-terminals)
+  std::list< std::pair<size_t,float> > m_labelsLHSList; // list of left-hand sides for this right-hand side, with counts
+};
+
+
+class TargetPreferencesPhraseProperty : public PhraseProperty
+{
+public:
+  TargetPreferencesPhraseProperty() {};
+
+  virtual void ProcessValue(const std::string &value);
+
+  size_t GetNumberOfNonTerminals() const {
+    return m_nNTs;
+  }
+
+  float GetTotalCount() const {
+    return m_totalCount;
+  }
+
+  const std::list<TargetPreferencesPhrasePropertyItem> &GetTargetPreferencesItems() const {
+    return m_labelItems;
+  };
+
+  virtual const std::string *GetValueString() const {
+    UTIL_THROW2("TargetPreferencesPhraseProperty: value string not available in this phrase property");
+    return NULL;
+  };
+
+protected:
+
+  size_t m_nNTs;
+  float m_totalCount;
+
+  std::list<TargetPreferencesPhrasePropertyItem> m_labelItems;
+};
+
+} // namespace Moses
+