diff options
Diffstat (limited to 'boost/accumulators/statistics/sum.hpp')
-rw-r--r-- | boost/accumulators/statistics/sum.hpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/boost/accumulators/statistics/sum.hpp b/boost/accumulators/statistics/sum.hpp index 126ce244fd..7e507ccc26 100644 --- a/boost/accumulators/statistics/sum.hpp +++ b/boost/accumulators/statistics/sum.hpp @@ -51,8 +51,13 @@ namespace impl return this->sum; } - private: + template<class Archive> + void serialize(Archive & ar, const unsigned int file_version) + { + ar & sum; + } + private: Sample sum; }; |