From 1dcd84ba76e6c886dca5c88c9cf6829946262afc Mon Sep 17 00:00:00 2001
From: Lu Liang <lulyon@126.com>
Date: Thu, 21 Dec 2023 15:10:08 +0800
Subject: [PATCH] remove unused variable

std::streampos position is never used.
---
 hnswlib/hnswalg.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/hnswlib/hnswalg.h b/hnswlib/hnswalg.h
index e269ae69..f516df59 100644
--- a/hnswlib/hnswalg.h
+++ b/hnswlib/hnswalg.h
@@ -684,7 +684,6 @@ class HierarchicalNSW : public AlgorithmInterface<dist_t> {
 
     void saveIndex(const std::string &location) {
         std::ofstream output(location, std::ios::binary);
-        std::streampos position;
 
         writeBinaryPOD(output, offsetLevel0_);
         writeBinaryPOD(output, max_elements_);