commit a8f3c40f718d5c18c300a4aa1cf02a3c32a48c46
author Wentao Shang <wentaoshang@gmail.com> Thu Oct 30 14:03:27 2014 -0700
committer Alexander Afanasyev <alexander.afanasyev@ucla.edu> Fri Oct 31 12:44:31 2014 -0700
tree 1f18059040efbe0d617e884634624c1df49dee51
parent ca188d7acffaab13c204a29f1e8d81cab6a3ef8c

build: use C++11

Change-Id: I0e58ac4e9cb42d07a9b58125d761875f91c7744c
Refs: #1930

src/storage/skiplist.hpp

diff --git a/src/storage/skiplist.hpp b/src/storage/skiplist.hpp
index 34c7c57..e6dd6a0 100644
--- a/src/storage/skiplist.hpp
+++ b/src/storage/skiplist.hpp
@@ -397,7 +397,7 @@
     m_head->prevs.resize(newLevel + 1, m_head);
     insertPositions.resize(newLevel + 1, m_head);
   }
-  for (int i = 0; i <= newLevel; i++) {
+  for (size_t i = 0; i <= newLevel; i++) {
     newNode->nexts[i] = insertPositions[i]->nexts[i];
     newNode->prevs[i] = insertPositions[i];
     insertPositions[i]->nexts[i] = newNode;