I ran a modified version of this program on my Mac OS system and it worked as
I would expect. I'm running the latest version of the serialization library
Robert Ramey
my version:
//#include
//#include
#include <fstream>
#include "test_tools.hpp"
#include
#include
#include
#include
class SOBJ {
public:
friend class boost::serialization::access;
virtual void SerializationHelperFcn() {}
SOBJ() {
std::cout << "SOBJ Constructor" << std::endl;
}
virtual ~SOBJ() {
std::cout << "SOBJ Destructor" << std::endl;
}
double value=0.;
template<typename Archive> void serialize(Archive &ar, const unsigned
int ver) {
ar & boost::serialization::make_nvp("value", value);
}
};
void shared_ptr_serialization_test() {
const char * testfile = boost::archive::tmpnam(NULL);
boost::shared_ptr<SOBJ> out=boost::make_shared<SOBJ>();
{
//boost::iostreams::filtering_ostream ofs;
//ofs.push(boost::iostreams::file_descriptor_sink("/Users/juhe/stest.xml"));
std::ofstream ofs(testfile);
boost::archive::xml_oarchive oa(ofs);
oa << boost::serialization::make_nvp("tag", out);
}
boost::shared_ptr<SOBJ> in=nullptr;
{
// boost::iostreams::filtering_istream ifs;
//
ifs.push(boost::iostreams::file_descriptor_source("/Users/juhe/stest.xml"));
std::ifstream ifs(testfile);
boost::archive::xml_iarchive ia(ifs);
ia >> boost::serialization::make_nvp("tag", in);
}
std::cout << "out.use_count()=" << out.use_count() << std::endl;
std::cout << "in.use_count() =" << in.use_count() << std::endl;
}
int test_main(int argc, char * argv[]){
shared_ptr_serialization_test();
return 0;
}
/raw>
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