1 files changed, 49 insertions, 0 deletions
diff --git a/search/ranking_info.hpp b/search/ranking_info.hpp
new file mode 100644
index 0000000000..d5ee955af4
--- /dev/null
+++ b/search/ranking_info.hpp
@@ -0,0 +1,49 @@
+#pragma once
+
+#include "search/pre_ranking_info.hpp"
+#include "search/ranking_utils.hpp"
+#include "search/search_model.hpp"
+
+#include "std/iostream.hpp"
+
+class FeatureType;
+
+namespace search
+{
+struct RankingInfo
+{
+  static double const kMaxDistMeters;
+
+  // Distance from the feature to the pivot point.
+  double m_distanceToPivot = kMaxDistMeters;
+
+  // Rank of the feature.
+  uint8_t m_rank = 0;
+
+  // Score for the feature's name.
+  NameScore m_nameScore = NAME_SCORE_ZERO;
+
+  // Search type for the feature.
+  SearchModel::SearchType m_searchType = SearchModel::SEARCH_TYPE_COUNT;
+
+  // True if all of the tokens that the feature was matched by
+  // correspond to this feature's categories.
+  bool m_pureCats = false;
+
+  // True if none of the tokens that the feature was matched by
+  // corresponds to this feature's categories although all of the
+  // tokens are categorial ones.
+  bool m_falseCats = false;
+
+  static void PrintCSVHeader(ostream & os);
+
+  void ToCSV(ostream & os) const;
+
+  // Returns rank calculated by a linear model. Large values
+  // correspond to important features.
+  double GetLinearModelRank() const;
+};
+
+string DebugPrint(RankingInfo const & info);
+
+}  // namespace search