[boost] [BGL][Serialization] Error with edge_desc_impl

Subject: [boost] [BGL][Serialization] Error with edge_desc_impl
From: Ireneusz Szcześniak (irek.szczesniak_at_[hidden])
Date: 2010-07-13 02:29:01

Hi,

I have a problem serializing a graph in my code.  I distilled the
problem into this program:

#include <boost/graph/adjacency_list.hpp>
#include <boost/archive/text_oarchive.hpp>
#include <boost/graph/adj_list_serialize.hpp>

using namespace boost;

class test;

typedef
adjacency_list <vecS, vecS, undirectedS, property<vertex_name_t, test> >
Graph;

typedef Graph::edge_descriptor Edge;

class test
{
public:
   Edge t;
   template<class Archive>
   void serialize(Archive & ar, const unsigned int)
   {
     ar & t;
   }
};

int main()
{
   Graph g;
   boost::archive::text_oarchive oa(std::cout);
   oa << g;
   return 0;
}

This is the error message that I get:

/usr/include/boost/serialization/access.hpp:109: error: ‘class
boost::detail::edge_desc_impl<boost::undirected_tag, unsigned int>’
has no member named ‘serialize’

If I remove the field "t" of type Edge in the class "test", I don't
get this error.

I would appreciate it, if someone could point out where the problem is.

Thanks,
Irek
-- 
Ireneusz (Irek) Szczesniak
http://www.irkos.org