move moses/src/* to moses/

1 files changed, 52 insertions, 0 deletions

diff --git a/moses/WordLattice.h b/moses/WordLattice.h
new file mode 100644
index 000000000..3fb3beba8
--- /dev/null
+++ b/moses/WordLattice.h
@@ -0,0 +1,52 @@
+#ifndef moses_WordLattice_h
+#define moses_WordLattice_h
+
+#include <vector>
+#include "ConfusionNet.h"
+#include "PCNTools.h"
+
+namespace Moses
+{
+
+/** An input to the decoder that represent a word lattice.
+ *  @todo why is this inherited from confusion net?
+ */
+class WordLattice: public ConfusionNet
+{
+private:
+  std::vector<std::vector<size_t> > next_nodes;
+  std::vector<std::vector<int> > distances;
+
+public:
+  WordLattice();
+  size_t GetColumnIncrement(size_t ic, size_t j) const;
+  void Print(std::ostream&) const;
+  /** Get shortest path between two nodes
+   */
+  virtual int ComputeDistortionDistance(const WordsRange& prev, const WordsRange& current) const;
+  // is it possible to get from the edge of the previous word range to the current word range
+  virtual bool CanIGetFromAToB(size_t start, size_t end) const;
+
+  /** Given a lattice represented using the PCN::CN data type (topologically sorted agency list
+   * representation), initialize the WordLattice object
+   */
+  int InitializeFromPCNDataType(const PCN::CN& cn, const std::vector<FactorType>& factorOrder, const std::string& debug_line = "");
+  /** Read from PLF format (1 lattice per line)
+   */
+  int Read(std::istream& in,const std::vector<FactorType>& factorOrder);
+
+  /** Convert internal representation into an edge matrix
+   * @note edges[1][2] means there is an edge from 1 to 2
+   */
+  void GetAsEdgeMatrix(std::vector<std::vector<bool> >& edges) const;
+
+  const NonTerminalSet &GetLabelSet(size_t /*startPos*/, size_t /*endPos*/) const {
+    CHECK(false);
+    return *(new NonTerminalSet());
+  }
+
+};
+
+}
+
+#endif