One Month In Minsk. Made in Belarus.

1 files changed, 28 insertions, 0 deletions

diff --git a/indexer/index_builder.hpp b/indexer/index_builder.hpp
new file mode 100644
index 0000000000..b31353136a
--- /dev/null
+++ b/indexer/index_builder.hpp
@@ -0,0 +1,28 @@
+#pragma once
+
+#include "scale_index_builder.hpp"
+
+namespace indexer
+{
+  template <class FeaturesVectorT, typename WriterT>
+  void BuildIndex(FeaturesVectorT const & featuresVector,
+                  WriterT & writer,
+                  string const & tmpFilePrefix)
+  {
+    {
+      LOG(LINFO, ("Building scale index."));
+      uint64_t indexSize;
+      {
+        SubWriter<WriterT> subWriter(writer);
+        IndexScales(featuresVector, subWriter, tmpFilePrefix);
+        indexSize = subWriter.Size();
+      }
+      LOG(LINFO, ("Built scale index. Size =", indexSize));
+    }
+  }
+
+  // doesn't throw exceptions
+  bool BuildIndexFromDatFile(string const & fullIndexFilePath,
+                             string const & fullDatFilePath,
+                             string const & tmpFilePath);
+}