[Boost-users] BUG: example boost_file_dependencies.cpp does not compile.

From: Robert McCullough (rob_at_[hidden])
Date: 2006-01-03 17:02:52

Hi,

I have tried to compile the example boost_file_dependencies.cpp using
version 1.33.1 under Linux (gcc) and Windows XP (VC 7.1) and get the same
errors.
It does not like the following call to dijkstra_shortest_paths_no_init(). If
I commit this function out it compiles fine.
Any ideas on how to fix this?

   // Run best-first-search from each vertex with zero in-degree.
    for (tie(i, iend) = vertices(g); i != iend; ++i) {
      if (in_degree[*i] == 0) {
        std::vector<graph_traits<Graph>::vertex_descriptor>
          pred(num_vertices(g));
        property_map<Graph, vertex_index_t>::type
          indexmap = get(vertex_index, g);
        dijkstra_shortest_paths_no_init
          (g, *i, &pred[0], &time[0], weight, indexmap,
           compare, combine, 0,  // Since we are using > instead of >, we
           (std::numeric_limits<int>::max)(), // flip 0 and inf.
           default_dijkstra_visitor());
      }
    }

List of some of the output.

Compiling...
boost_file_dependencies.cpp
c:\Boost\include\boost-1_33_1\boost\property_map.hpp(25) : error C2039:
'key_type' : is not a member of 'boost::dijkstra_visitor<>'
c:\Boost\include\boost-1_33_1\boost\graph\breadth_first_search.hpp(61) : see
reference to class template instantiation 'boost::property_traits<PA>' being
compiled
with
[
PA=boost::dijkstra_visitor<>
]
c:\Boost\include\boost-1_33_1\boost\graph\dijkstra_shortest_paths.hpp(207) :
see reference to function template instantiation 'void
boost::breadth_first_visit<VertexListGraph,MutableQueue,boost::detail::dijks
tra_bfs_visitor<UniformCostVisitor,UpdatableQueue,WeightMap,PredecessorMap,D
istanceMap,BinaryFunction,BinaryPredicate>,ColorMap>(const IncidenceGraph
&,boost::graph_traits<G>::vertex_descriptor,Buffer &,BFSVisitor,ColorMap)'
being compiled
with
[
VertexListGraph=Graph,
UniformCostVisitor=std::numeric_limits<int>::_Ty,
UpdatableQueue=MutableQueue,
WeightMap=boost::property_map<Graph,boost::edge_weight_t>::type,
PredecessorMap=__w64 unsigned int *__w64 ,
DistanceMap=int *__w64 ,
BinaryFunction=boost::closed_plus<int>,
BinaryPredicate=std::greater<int>,
ColorMap=boost::dijkstra_visitor<>,
IncidenceGraph=Graph,
G=Graph,
Buffer=MutableQueue,
BFSVisitor=boost::detail::dijkstra_bfs_visitor<std::numeric_limits<int>::_Ty
,MutableQueue,boost::property_map<Graph,boost::edge_weight_t>::type,__w64
unsigned int *__w64 ,int *__w64 ,boost::closed_plus<int>,std::greater<int>>
]
c:\Visual Studio
Projects\boost_file_dependencies\boost_file_dependencies\boost_file_dependen
cies.cpp(178) : see reference to function template instantiation 'void
boost::dijkstra_shortest_paths_no_init<Graph,std::numeric_limits<int>::_Ty,s
td::allocator<_Ty>::value_type*__w64 ,std::allocator<int>::value_type*__w64
,boost::property_map<Graph,Property>::type,boost::property_map<Graph,boost::
vertex_index_t>::type,std::greater<int>,boost::closed_plus<T>,int,boost::dij
kstra_visitor<>>(const VertexListGraph
&,boost::graph_traits<G>::vertex_descriptor,PredecessorMap,DistanceMap,Weigh
tMap,IndexMap,Compare,Combine,DistZero,DijkstraVisitor,ColorMap)' being
compiled
with
[
_Ty=Vertex,
Graph=Graph,
Property=boost::edge_weight_t,
T=int,
VertexListGraph=Graph,
G=Graph,
PredecessorMap=std::allocator<Vertex>::value_type *__w64 ,
DistanceMap=std::allocator<int>::value_type *__w64 ,
WeightMap=boost::property_map<Graph,boost::edge_weight_t>::type,
IndexMap=boost::property_map<Graph,boost::vertex_index_t>::type,
Compare=std::greater<int>,
Combine=boost::closed_plus<int>,
DistZero=int,
DijkstraVisitor=std::numeric_limits<int>::_Ty,
ColorMap=boost::dijkstra_visitor<>
]
c:\Boost\include\boost-1_33_1\boost\property_map.hpp(25) : error C2146:
syntax error : missing ';' before identifier 'key_type'
c:\Boost\include\boost-1_33_1\boost\property_map.hpp(26) : error C2039:
'value_type' : is not a member of 'boost::dijkstra_visitor<>'
c:\Boost\include\boost-1_33_1\boost\property_map.hpp(26) : error C2146:
syntax error : missing ';' before identifier 'value_type'
c:\Boost\include\boost-1_33_1\boost\property_map.hpp(27) : error C2039:
'reference' : is not a member of 'boost::dijkstra_visitor<>'
c:\Boost\include\boost-1_33_1\boost\property_map.hpp(27)

Best regards,
Robert McCullough

------------------------------
Software Engineer
Promess Incorporated
11429 E. Grand River
Brighton, MI. 48116
Phone:  [phone]
Fax:    [phone]
Email:  rob_at_[hidden]
URL:    www.promessinc.com <http://www.promessinc.com/>

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