1 files changed, 0 insertions, 23 deletions
diff --git a/extractor/matching_comparator.h b/extractor/matching_comparator.h
deleted file mode 100644
index 6e1bb487..00000000
--- a/extractor/matching_comparator.h
+++ /dev/null
@@ -1,23 +0,0 @@
-#ifndef _MATCHING_COMPARATOR_H_
-#define _MATCHING_COMPARATOR_H_
-
-#include <memory>
-
-using namespace std;
-
-class Vocabulary;
-class Matching;
-
-class MatchingComparator {
- public:
-  MatchingComparator(int min_gap_size, int max_rule_span);
-
-  int Compare(const Matching& left, const Matching& right,
-              int last_chunk_len, bool offset) const;
-
- private:
-  int min_gap_size;
-  int max_rule_span;
-};
-
-#endif