, boost::vec_adj_list_vertex_id_map<cfg_lospre_node, long unsigned int>, long unsigned int, long unsigned int&>]’ /tmp/boost_1_52_0_beta1/boost/graph/copy.hpp:348:5: required from ‘void boost::copy_graph(const VertexListGraph&, MutableGraph&) [with VertexListGraph = boost::adjacency_list<boost::vecS, boost::vecS, boost::bidirectionalS, cfg_lospre_node, float>; MutableGraph = boost::adjacency_list<boost::vecS, boost::vecS, boost::directedS>]’ SDCCtree_dec.hpp:155:3: required from ‘void
, boost::vec_adj_list_vertex_id_map<cfg_lospre_node, long unsigned int>, long unsigned int, long unsigned int&>]’ /tmp/boost_1_52_0_beta1/boost/graph/copy.hpp:348:5: required from ‘void boost::copy_graph(const VertexListGraph&, MutableGraph&) [with VertexListGraph = boost::adjacency_list<boost::vecS, boost::vecS, boost::bidirectionalS, cfg_lospre_node, float>; MutableGraph = boost::adjacency_list<boost::vecS, boost::vecS, boost::directedS>]’ SDCCtree_dec.hpp:155:3: required from ‘void
I have a directed graph that has some properties, and I want the underlying undirected graph, but don't need the properties there. Assuming G is the directed graph with properties, and G_sym is the undirected without them, up until boost 1.50 I used: boost::copy_graph(G, G_sym); But as of boost 1.51 and 1.52 this gives an error due to the properties. Is there an easy way to do what I want to do in boost, and if yes, how? Philipp g++ -pipe -ggdb -g -O2 -Wall -Wno-parentheses -I /tmp/boost_1_52_0_beta1 -I /tmp/boost_1_52_0_beta1 -I. -I. -I././support/util -I. -I /tmp/boost_1_52_0_beta1 -I. -I.. -I./../support/util -I. -I. -c -o SDCClospre.o SDCClospre.cc In file included from SDCClospre.hpp:26:0, from SDCClospre.cc:24: SDCCtree_dec.hpp: In instantiation of ‘void tree_decomposition_from_elimination_ordering(T_t&, const std::list<unsigned int>&, const G_t&) [with T_t = boost::adjacency_list<boost::vecS, boost::vecS, boost::bidirectionalS, tree_dec_lospre_node>; G_t = boost::adjacency_list<boost::vecS, boost::vecS, boost::bidirectionalS, cfg_lospre_node, float>]’: SDCCtree_dec.hpp:274:3: required from ‘void thorup_tree_decomposition(T_t&, const G_t&) [with T_t = boost::adjacency_list<boost::vecS, boost::vecS, boost::bidirectionalS, tree_dec_lospre_node>; G_t = boost::adjacency_list<boost::vecS, boost::vecS, boost::bidirectionalS, cfg_lospre_node, float>]’ SDCClospre.cc:289:68: required from here SDCCtree_dec.hpp:260:3: error: no match for ‘operator=’ in ‘G_sym = G’ SDCCtree_dec.hpp:260:3: note: candidate is: In file included from /tmp/boost_1_52_0_beta1/boost/graph/graphviz.hpp:24:0, from SDCClospre.hpp:22, from SDCClospre.cc:24: /tmp/boost_1_52_0_beta1/boost/graph/adjacency_list.hpp:313:21: note: boost::adjacency_list<OutEdgeListS, VertexListS, DirectedS, VertexProperty, EdgeProperty, GraphProperty, EdgeListS>& boost::adjacency_list<OutEdgeListS, VertexListS, DirectedS, VertexProperty, EdgeProperty, GraphProperty, EdgeListS>::operator=(const boost::adjacency_list<OutEdgeListS, VertexListS, DirectedS, VertexProperty, EdgeProperty, GraphProperty, EdgeListS>&) [with OutEdgeListS = boost::vecS; VertexListS = boost::vecS; DirectedS = boost::undirectedS; VertexProperty = boost::no_property; EdgeProperty = boost::no_property; GraphProperty = boost::no_property; EdgeListS = boost::listS; boost::adjacency_list<OutEdgeListS, VertexListS, DirectedS, VertexProperty, EdgeProperty, GraphProperty, EdgeListS> = boost::adjacency_list<boost::vecS, boost::vecS, boost::undirectedS>] /tmp/boost_1_52_0_beta1/boost/graph/adjacency_list.hpp:313:21: note: no known conversion for argument 1 from ‘const boost::adjacency_list<boost::vecS, boost::vecS, boost::bidirectionalS, cfg_lospre_node, float>’ to ‘const boost::adjacency_list<boost::vecS, boost::vecS, boost::undirectedS>&’ In file included from /tmp/boost_1_52_0_beta1/boost/graph/graphviz.hpp:19:0, from SDCClospre.hpp:22, from SDCClospre.cc:24: /tmp/boost_1_52_0_beta1/boost/property_map/property_map.hpp: In instantiation of ‘void boost::put(const boost::put_get_helper<Reference, PropertyMap>&, K, const V&) [with PropertyMap = boost::vec_adj_list_vertex_all_properties_map<boost::adjacency_list<boost::vecS, boost::vecS, boost::directedS>, boost::adjacency_list<boost::vecS, boost::vecS, boost::directedS>*, boost::no_property, boost::no_property&>; Reference = boost::no_property&; K = long unsigned int; V = cfg_lospre_node]’: /tmp/boost_1_52_0_beta1/boost/graph/copy.hpp:129:9: required from ‘void boost::detail::vertex_copier<Graph1, Graph2>::operator()(const Vertex1&, Vertex2&) const [with Vertex1 = long unsigned int; Vertex2 = long unsigned int; Graph1 = boost::adjacency_list<boost::vecS, boost::vecS, boost::bidirectionalS, cfg_lospre_node, float>; Graph2 = boost::adjacency_list<boost::vecS, boost::vecS, boost::directedS>]’ /tmp/boost_1_52_0_beta1/boost/graph/copy.hpp:164:11: required from ‘static void boost::detail::copy_graph_impl<0>::apply(const Graph&, MutableGraph&, CopyVertex, CopyEdge, Orig2CopyVertexIndexMap, IndexMap) [with Graph = boost::adjacency_list<boost::vecS, boost::vecS, boost::bidirectionalS, cfg_lospre_node, float>; MutableGraph = boost::adjacency_list<boost::vecS, boost::vecS, boost::directedS>; CopyVertex = boost::detail::vertex_copier<boost::adjacency_list<boost::vecS, boost::vecS, boost::bidirectionalS, cfg_lospre_node, float>, boost::adjacency_list<boost::vecS, boost::vecS, boost::directedS> >; CopyEdge = boost::detail::edge_copier<boost::adjacency_list<boost::vecS, boost::vecS, boost::bidirectionalS, cfg_lospre_node, float>, boost::adjacency_list<boost::vecS, boost::vecS, boost::directedS> >; IndexMap = boost::vec_adj_list_vertex_id_map<cfg_lospre_node, long unsigned int>; Orig2CopyVertexIndexMap = boost::iterator_property_map<__gnu_cxx::__normal_iterator<long unsigned int*, std::vector<long unsigned int, std::allocator<long unsigned int> > thorup_elimination_ordering(l_t&, const G_t&) [with l_t = std::list<unsigned int>; G_t = boost::adjacency_list<boost::vecS, boost::vecS, boost::bidirectionalS, cfg_lospre_node, float>]’ SDCCtree_dec.hpp:272:3: required from ‘void thorup_tree_decomposition(T_t&, const G_t&) [with T_t = boost::adjacency_list<boost::vecS, boost::vecS, boost::bidirectionalS, tree_dec_lospre_node>; G_t = boost::adjacency_list<boost::vecS, boost::vecS, boost::bidirectionalS, cfg_lospre_node, float>]’ SDCClospre.cc:289:68: required from here /tmp/boost_1_52_0_beta1/boost/property_map/property_map.hpp:361:5: error: no match for ‘operator=’ in ‘(&((const boost::vec_adj_list_vertex_all_properties_map<boost::adjacency_list<boost::vecS, boost::vecS, boost::directedS>, boost::adjacency_list<boost::vecS, boost::vecS, boost::directedS>*, boost::no_property, boost::no_property&>&)pa))->boost::vec_adj_list_vertex_all_properties_map<Graph, GraphPtr, Property, PropertyRef>::operator[]<boost::adjacency_list<boost::vecS, boost::vecS, boost::directedS>, boost::adjacency_list<boost::vecS, boost::vecS, boost::directedS>*, boost::no_property, boost::no_property&>(k) = v’ /tmp/boost_1_52_0_beta1/boost/property_map/property_map.hpp:361:5: note: candidate is: In file included from /tmp/boost_1_52_0_beta1/boost/graph/graph_traits.hpp:26:0, from /tmp/boost_1_52_0_beta1/boost/graph/graphviz.hpp:21, from SDCClospre.hpp:22, from SDCClospre.cc:24: /tmp/boost_1_52_0_beta1/boost/pending/property.hpp:18:10: note: boost::no_property& boost::no_property::operator=(const boost::no_property&) /tmp/boost_1_52_0_beta1/boost/pending/property.hpp:18:10: note: no known conversion for argument 1 from ‘const cfg_lospre_node’ to ‘const boost::no_property&’ In file included from /tmp/boost_1_52_0_beta1/boost/graph/graphviz.hpp:19:0, from SDCClospre.hpp:22, from SDCClospre.cc:24: /tmp/boost_1_52_0_beta1/boost/property_map/property_map.hpp: In instantiation of ‘void boost::put(const boost::put_get_helper<Reference, PropertyMap>&, K, const V&) [with PropertyMap = boost::adj_list_edge_all_properties_map<boost::directed_tag, boost::no_property, boost::no_property&, boost::no_property*, long unsigned int>; Reference = boost::no_property&; K = boost::detail::edge_desc_impl<boost::directed_tag, long unsigned int>; V = float]’: /tmp/boost_1_52_0_beta1/boost/graph/copy.hpp:109:9: required from ‘void boost::detail::edge_copier<Graph1, Graph2>::operator()(const Edge1&, Edge2&) const [with Edge1 = boost::detail::edge_desc_impl<boost::bidirectional_tag, long unsigned int>; Edge2 = boost::detail::edge_desc_impl<boost::directed_tag, long unsigned int>; Graph1 = boost::adjacency_list<boost::vecS, boost::vecS, boost::bidirectionalS, cfg_lospre_node, float>; Graph2 = boost::adjacency_list<boost::vecS, boost::vecS, boost::directedS>]’ /tmp/boost_1_52_0_beta1/boost/graph/copy.hpp:173:11: required from ‘static void boost::detail::copy_graph_impl<0>::apply(const Graph&, MutableGraph&, CopyVertex, CopyEdge, Orig2CopyVertexIndexMap, IndexMap) [with Graph = boost::adjacency_list<boost::vecS, boost::vecS, boost::bidirectionalS, cfg_lospre_node, float>; MutableGraph = boost::adjacency_list<boost::vecS, boost::vecS, boost::directedS>; CopyVertex = boost::detail::vertex_copier<boost::adjacency_list<boost::vecS, boost::vecS, boost::bidirectionalS, cfg_lospre_node, float>, boost::adjacency_list<boost::vecS, boost::vecS, boost::directedS> >; CopyEdge = boost::detail::edge_copier<boost::adjacency_list<boost::vecS, boost::vecS, boost::bidirectionalS, cfg_lospre_node, float>, boost::adjacency_list<boost::vecS, boost::vecS, boost::directedS> >; IndexMap = boost::vec_adj_list_vertex_id_map<cfg_lospre_node, long unsigned int>; Orig2CopyVertexIndexMap = boost::iterator_property_map<__gnu_cxx::__normal_iterator<long unsigned int*, std::vector<long unsigned int, std::allocator<long unsigned int> > thorup_elimination_ordering(l_t&, const G_t&) [with l_t = std::list<unsigned int>; G_t = boost::adjacency_list<boost::vecS, boost::vecS, boost::bidirectionalS, cfg_lospre_node, float>]’ SDCCtree_dec.hpp:272:3: required from ‘void thorup_tree_decomposition(T_t&, const G_t&) [with T_t = boost::adjacency_list<boost::vecS, boost::vecS, boost::bidirectionalS, tree_dec_lospre_node>; G_t = boost::adjacency_list<boost::vecS, boost::vecS, boost::bidirectionalS, cfg_lospre_node, float>]’ SDCClospre.cc:289:68: required from here /tmp/boost_1_52_0_beta1/boost/property_map/property_map.hpp:361:5: error: no match for ‘operator=’ in ‘(&((const boost::adj_list_edge_all_properties_map<boost::directed_tag, boost::no_property, boost::no_property&, boost::no_property*, long unsigned int>&)pa))->boost::adj_list_edge_all_properties_map<Directed, Property, PropRef, PropPtr, Vertex>::operator[]<boost::directed_tag, boost::no_property, boost::no_property&, boost::no_property*, long unsigned int>(k) = v’ /tmp/boost_1_52_0_beta1/boost/property_map/property_map.hpp:361:5: note: candidate is: In file included from /tmp/boost_1_52_0_beta1/boost/graph/graph_traits.hpp:26:0, from /tmp/boost_1_52_0_beta1/boost/graph/graphviz.hpp:21, from SDCClospre.hpp:22, from SDCClospre.cc:24: /tmp/boost_1_52_0_beta1/boost/pending/property.hpp:18:10: note: boost::no_property& boost::no_property::operator=(const boost::no_property&) /tmp/boost_1_52_0_beta1/boost/pending/property.hpp:18:10: note: no known conversion for argument 1 from ‘const float’ to ‘const boost::no_property&’