-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi! Am 13.03.12 20:39, schrieb Robert Ramey:
I posted a example - did this not work?
It worked for me using Boost 1.47. The code below can output or input serialization data. It links to Boost.Serialization of course. I tested it by running it twice and piping the output of the first into the input of the second instance: $dist/test 1 | dist/test 2 1 Frank ///// Main.cpp: #include <vector> struct A { std::vector<unsigned> data; }; struct B { const std::vector<unsigned> * data_ptr; }; struct C { A a; std::vector<B> elements; }; template<class Archive> void serialize(Archive &ar, A & a, const unsigned int version){ ar & a.data; } template<class Archive> void serialize(Archive &ar, B & b, const unsigned int version){ ar & b.data_ptr; } template<class Archive> void serialize(Archive &ar, C & c, const unsigned int version){ ar & c.a; ar & c.elements; } struct Sample { Sample(); C const& getC() { return c; } C c; } sample; Sample::Sample() { c.a.data.push_back(5); const B b = { &c.a.data }; c.elements.resize(2, b); } #include <boost/archive/text_oarchive.hpp> #include <boost/archive/text_iarchive.hpp> #include <boost/serialization/vector.hpp> #include <boost/lexical_cast.hpp> #include <iostream> #include <ostream> void output() { boost::archive::text_oarchive ar(std::cout); ar << sample.c; } void input() { boost::archive::text_iarchive ar(std::cin); ar >> sample.c; std::cout << (!sample.c.elements.empty() && &sample.c.a.data == sample.c.elements.front().data_ptr) << std::endl; } int main(int argc, char *argv[]) { if(argc < 2) { std::cerr << "no argument\n"; return -3; } switch (boost::lexical_cast<unsigned>(argv[1])) { case 1: output(); break; case 2: input(); break; default: std::clog << "give option 1 or 2\n"; return -2; } } -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.17 (Darwin) Comment: GPGTools - http://gpgtools.org Comment: keyserver x-hkp://pool.sks-keyservers.net iEYEARECAAYFAk9flVAACgkQhAOUmAZhnmr53QCeNFO8S6Ph3ps9ZXemwoJsD5x/ jYwAn1/S+bKwVAXkHdYrti8LKBhtzLvc =x19a -----END PGP SIGNATURE-----