common/redisutility.h (12 lines of code) (raw):

#pragma once #include "rediscommand.h" #include <boost/optional.hpp> #include <vector> #include <algorithm> namespace swss { boost::optional<std::string> fvsGetValue( const std::vector<FieldValueTuple> &fvt, const std::string &field, bool case_insensitive = false); }