new doc scorer

1 files changed, 31 insertions, 0 deletions

diff --git a/mteval/ns_docscorer.h b/mteval/ns_docscorer.h
new file mode 100644
index 00000000..170ac627
--- /dev/null
+++ b/mteval/ns_docscorer.h
@@ -0,0 +1,31 @@
+#ifndef _NS_DOC_SCORER_H_
+#define _NS_DOC_SCORER_H_
+
+#include <vector>
+#include <string>
+#include <boost/shared_ptr.hpp>
+
+struct EvaluationMetric;
+struct SegmentEvaluator;
+class DocumentScorer {
+ public:
+  ~DocumentScorer();
+  DocumentScorer() {  }
+  DocumentScorer(const EvaluationMetric* metric,
+                 const std::vector<std::string>& ref_files,
+                 const std::string& src_file = "",
+                 bool verbose=false) {
+    Init(metric,ref_files,src_file,verbose);
+  }
+  void Init(const EvaluationMetric* metric,
+            const std::vector<std::string>& ref_files,
+            const std::string& src_file = "",
+            bool verbose=false);
+
+  int size() const { return scorers_.size(); }
+  const SegmentEvaluator* operator[](size_t i) const { return scorers_[i].get(); }
+ private:
+  std::vector<boost::shared_ptr<SegmentEvaluator> > scorers_;
+};
+
+#endif