1 files changed, 0 insertions, 133 deletions
diff --git a/src/ff_wordalign.h b/src/ff_wordalign.h
deleted file mode 100644
index 1581641c..00000000
--- a/src/ff_wordalign.h
+++ /dev/null
@@ -1,133 +0,0 @@
-#ifndef _FF_WORD_ALIGN_H_
-#define _FF_WORD_ALIGN_H_
-
-#include "ff.h"
-#include "array2d.h"
-
-class RelativeSentencePosition : public FeatureFunction {
- public:
-  RelativeSentencePosition(const std::string& param);
- protected:
-  virtual void TraversalFeaturesImpl(const SentenceMetadata& smeta,
-                                     const Hypergraph::Edge& edge,
-                                     const std::vector<const void*>& ant_contexts,
-                                     SparseVector<double>* features,
-                                     SparseVector<double>* estimated_features,
-                                     void* out_context) const;
- private:
-  const int fid_;
-};
-
-class MarkovJump : public FeatureFunction {
- public:
-  MarkovJump(const std::string& param);
- protected:
-  virtual void TraversalFeaturesImpl(const SentenceMetadata& smeta,
-                                     const Hypergraph::Edge& edge,
-                                     const std::vector<const void*>& ant_contexts,
-                                     SparseVector<double>* features,
-                                     SparseVector<double>* estimated_features,
-                                     void* out_context) const;
- private:
-  const int fid_;
-  bool individual_params_per_jumpsize_;
-  bool condition_on_flen_;
-  std::string template_;
-};
-
-class AlignerResults : public FeatureFunction {
- public:
-  AlignerResults(const std::string& param);
- protected:
-  virtual void TraversalFeaturesImpl(const SentenceMetadata& smeta,
-                                     const Hypergraph::Edge& edge,
-                                     const std::vector<const void*>& ant_contexts,
-                                     SparseVector<double>* features,
-                                     SparseVector<double>* estimated_features,
-                                     void* out_context) const;
- private:
-  int fid_;
-  std::vector<boost::shared_ptr<Array2D<bool> > > is_aligned_;
-  mutable int cur_sent_;
-  const Array2D<bool> mutable* cur_grid_;
-};
-
-#include <tr1/unordered_map>
-#include <boost/functional/hash.hpp>
-#include <cassert>
-class BlunsomSynchronousParseHack : public FeatureFunction {
- public:
-  BlunsomSynchronousParseHack(const std::string& param);
- protected:
-  virtual void TraversalFeaturesImpl(const SentenceMetadata& smeta,
-                                     const Hypergraph::Edge& edge,
-                                     const std::vector<const void*>& ant_contexts,
-                                     SparseVector<double>* features,
-                                     SparseVector<double>* estimated_features,
-                                     void* out_context) const;
- private:
-  inline bool DoesNotBelong(const void* state) const {
-    for (int i = 0; i < NumBytesContext(); ++i) {
-      if (*(static_cast<const unsigned char*>(state) + i)) return false;
-    }
-    return true;
-  }
-
-  inline void AppendAntecedentString(const void* state, std::vector<WordID>* yield) const {
-    int i = 0;
-    int ind = 0;
-    while (i < NumBytesContext() && !(*(static_cast<const unsigned char*>(state) + i))) { ++i; ind += 8; }
-    // std::cerr << i << " " << NumBytesContext() << std::endl;
-    assert(i != NumBytesContext());
-    assert(ind < cur_ref_->size());
-    int cur = *(static_cast<const unsigned char*>(state) + i);
-    int comp = 1;
-    while (comp < 256 && (comp & cur) == 0) { comp <<= 1; ++ind; }
-    assert(ind < cur_ref_->size());
-    assert(comp < 256);
-    do {
-      assert(ind < cur_ref_->size());
-      yield->push_back((*cur_ref_)[ind]);
-      ++ind;
-      comp <<= 1;
-      if (comp == 256) {
-        comp = 1;
-        ++i;
-        cur = *(static_cast<const unsigned char*>(state) + i);
-      }
-    } while (comp & cur);
-  }
-
-  inline void SetStateMask(int start, int end, void* state) const {
-    assert((end / 8) < NumBytesContext());
-    int i = 0;
-    int comp = 1;
-    for (int j = 0; j < start; ++j) {
-      comp <<= 1;
-      if (comp == 256) {
-        ++i;
-        comp = 1;
-      }
-    }
-    //std::cerr << "SM: " << i << "\n";
-    for (int j = start; j < end; ++j) {
-      *(static_cast<unsigned char*>(state) + i) |= comp;
-      //std::cerr << "  " << comp << "\n";
-      comp <<= 1;
-      if (comp == 256) {
-        ++i;
-        comp = 1;
-      }
-    }
-    //std::cerr << "   MASK: " << ((int)*(static_cast<unsigned char*>(state))) << "\n";
-  }
-
-  const int fid_;
-  mutable int cur_sent_;
-  typedef std::tr1::unordered_map<std::vector<WordID>, int, boost::hash<std::vector<WordID> > > Vec2Int;
-  mutable Vec2Int cur_map_;
-  const std::vector<WordID> mutable * cur_ref_;
-  mutable std::vector<std::vector<WordID> > refs_;
-};
-
-#endif