External/interface/SMatrix.h

0001 #ifndef CondFormats_External_SMATRIX_H
0002 #define CondFormats_External_SMATRIX_H
0003
0004 #include <boost/serialization/base_object.hpp>
0005 #include <boost/serialization/nvp.hpp>
0006 #include <boost/serialization/split_free.hpp>
0007
0008 // std::vector used in DataFormats/EcalDetId/interface/EcalContainer.h
0009 #include <boost/serialization/vector.hpp>
0010 #include <boost/serialization/string.hpp>
0011 #include <boost/serialization/map.hpp>
0012
0013 #include <Math/SMatrix.h>
0014
0015 namespace boost {
0016   namespace serialization {
0017
0018     /*
0019  * Note regarding object tracking: all autos used here
0020  * must resolve to untracked types, since we use local
0021  * variables in the stack which could end up with the same
0022  * address. For the moment, all types resolved by auto here
0023  * are primitive types, which are untracked by default
0024  * by Boost Serialization.
0025  */
0026
0027     // Math/SMatrix.h
0028     template <class Archive, typename T, unsigned int D1, unsigned int D2, class R>
0029     void serialize(Archive& ar, ROOT::Math::SMatrix<T, D1, D2, R>& obj, const unsigned int) {
0030       unsigned int i = 0;
0031       for (auto& value : obj) {
0032         ar& boost::serialization::make_nvp(std::to_string(i).c_str(), value);
0033         ++i;
0034       }
0035     }
0036
0037   }  // namespace serialization
0038 }  // namespace boost
0039
0040 #endif