1 files changed, 29 insertions, 0 deletions
diff --git a/extractor/alignment.h b/extractor/alignment.h
new file mode 100644
index 00000000..f7e79585
--- /dev/null
+++ b/extractor/alignment.h
@@ -0,0 +1,29 @@
+#ifndef _ALIGNMENT_H_
+#define _ALIGNMENT_H_
+
+#include <string>
+#include <vector>
+
+#include <boost/filesystem.hpp>
+
+namespace fs = boost::filesystem;
+using namespace std;
+
+class Alignment {
+ public:
+  Alignment(const string& filename);
+
+  virtual vector<pair<int, int> > GetLinks(int sentence_index) const;
+
+  void WriteBinary(const fs::path& filepath);
+
+  virtual ~Alignment();
+
+ protected:
+  Alignment();
+
+ private:
+  vector<vector<pair<int, int> > > alignments;
+};
+
+#endif