1 files changed, 23 insertions, 0 deletions
diff --git a/extractor/phrase_location.h b/extractor/phrase_location.h
new file mode 100644
index 00000000..96004b33
--- /dev/null
+++ b/extractor/phrase_location.h
@@ -0,0 +1,23 @@
+#ifndef _PHRASE_LOCATION_H_
+#define _PHRASE_LOCATION_H_
+
+#include <memory>
+#include <vector>
+
+using namespace std;
+
+struct PhraseLocation {
+  PhraseLocation(int sa_low = -1, int sa_high = -1);
+
+  PhraseLocation(shared_ptr<vector<int> > matchings, int num_subpatterns);
+
+  bool IsEmpty();
+
+  friend bool operator==(const PhraseLocation& a, const PhraseLocation& b);
+
+  int sa_low, sa_high;
+  shared_ptr<vector<int> > matchings;
+  int num_subpatterns;
+};
+
+#endif