1 // Copyright (C) 2006 Trustees of Indiana University
2 //
3 // Distributed under the Boost Software License, Version 1.0.
4 // (See accompanying file LICENSE_1_0.txt or copy at
5 // http://www.boost.org/LICENSE_1_0.txt)
6
7 #include <boost/config.hpp>
8 #include <iostream>
9 #include <fstream>
10 #include <string>
11 #include <boost/tuple/tuple.hpp>
12 #include <boost/graph/adjacency_list.hpp>
13 #include <boost/graph/visitors.hpp>
14 #include <boost/graph/breadth_first_search.hpp>
15 #include <map>
16 #include <boost/graph/adj_list_serialize.hpp>
17 #include <boost/archive/xml_iarchive.hpp>
18 #include <boost/archive/xml_oarchive.hpp>
19
20 struct vertex_properties {
21 std::string name;
22
23 template<class Archive>
serializevertex_properties24 void serialize(Archive & ar, const unsigned int /*version*/) {
25 ar & BOOST_SERIALIZATION_NVP(name);
26 }
27 };
28
29 struct edge_properties {
30 std::string name;
31
32 template<class Archive>
serializeedge_properties33 void serialize(Archive & ar, const unsigned int /*version*/) {
34 ar & BOOST_SERIALIZATION_NVP(name);
35 }
36 };
37
38 using namespace boost;
39
40 typedef adjacency_list<vecS, vecS, undirectedS,
41 vertex_properties, edge_properties> Graph;
42
43 typedef graph_traits<Graph>::vertex_descriptor vd_type;
44
45
46 typedef adjacency_list<vecS, vecS, undirectedS,
47 vertex_properties> Graph_no_edge_property;
48
main()49 int main()
50 {
51 {
52 std::ofstream ofs("./kevin-bacon2.dat");
53 archive::xml_oarchive oa(ofs);
54 Graph g;
55 vertex_properties vp;
56 vp.name = "A";
57 vd_type A = add_vertex( vp, g );
58 vp.name = "B";
59 vd_type B = add_vertex( vp, g );
60
61 edge_properties ep;
62 ep.name = "a";
63 add_edge( A, B, ep, g);
64
65 oa << BOOST_SERIALIZATION_NVP(g);
66
67 Graph_no_edge_property g_n;
68 oa << BOOST_SERIALIZATION_NVP(g_n);
69 }
70
71 {
72 std::ifstream ifs("./kevin-bacon2.dat");
73 archive::xml_iarchive ia(ifs);
74 Graph g;
75 ia >> BOOST_SERIALIZATION_NVP(g);
76
77 if (!( g[*(vertices( g ).first)].name == "A" )) return -1;
78
79 Graph_no_edge_property g_n;
80 ia >> BOOST_SERIALIZATION_NVP(g_n);
81 }
82 return 0;
83 }
84