graph_traits < file_dep_graph2 >::vertex_iterator vi, vi_end;
for (boost::tie(vi, vi_end) = vertices(g); vi != vi_end; ++vi) {
name_in >> name_map[*vi];
graph_traits < file_dep_graph2 >::vertex_iterator vi, vi_end;
for (boost::tie(vi, vi_end) = vertices(g); vi != vi_end; ++vi) {
name_in >> name_map[*vi];