Re: [Boost-users] [Serialization] Serializing boost::tuples

boost/serialization/utility.hpp since pair is in <utility> Christian Henning wrote:

Hi Robert, I would be interested in doing that. Here is what I would like to achieve:

typedef tuple< string, string, string > Key; typedef map< Key, int > MyMap;

int _tmain(int argc, _TCHAR* argv[]) { MyMap aMap;

{ const MyMap& caMap = aMap; ofstream ofs( "Settings.txt" ); boost::archive::text_oarchive oa( ofs );

oa & caMap; }

return 0; }

This code fails because no serialize function is defined for the Key type.

Can you point me to the code section that does the serialization of std::pair.

Thanks, Christian