From 1fa42f9d61614f77d6eb42793d0e3fb803a9542e Mon Sep 17 00:00:00 2001
From: Xu Peng <xupeng3112@163.com>
Date: Wed, 24 Apr 2019 15:29:45 +0800
Subject: [PATCH] feat(db): add data api for wrapper

Former-commit-id: baabe91cc364d832e17016c554d66e29e400dfd4
---
 cpp/src/wrapper/Index.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/cpp/src/wrapper/Index.h b/cpp/src/wrapper/Index.h
index 8695b9eb..943df37f 100644
--- a/cpp/src/wrapper/Index.h
+++ b/cpp/src/wrapper/Index.h
@@ -62,6 +62,9 @@ public:
 //    virtual bool remove_ids_range(const faiss::IDSelector &sel, long &nremove);
 
 //    virtual bool index_display();
+//
+    virtual std::shared_ptr<faiss::Index> data() { return index_; }
+    virtual const std::shared_ptr<faiss::Index>& data() const { return index_; }
 
 private:
     friend void write_index(const Index_ptr &index, const std::string &file_name);
-- 
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