[Boost-users] boost/graph 1.32.0 : compilation errors on a SUN machine

From: laurent de Vito (l_de_vito_at_[hidden])
Date: 2005-01-26 06:00:14

Hello,

I cannot compile the boost/graph library 1.32.0 on a SUN machine using Sun 
C++ 5.5.
I get the following error message :

boost_1_32_0/boost/graph/depth_first_search.hpp", line 377: Error: Default 
arguments cannot be added in later declarations of the template function in 
the same scope.

which does make sense since the compiler cannot decide which routine 
depth_first_visit to use
if the second routine (line 371) has an extra template but the the extra 
template has a default value.

So in boost/graph/depth_first_search.hpp, I simply deleted the default 
argument :

  template <class IncidenceGraph, class DFSVisitor, class ColorMap,
            class TerminatorFunc>
  void depth_first_visit
    (const IncidenceGraph& g,
     typename graph_traits<IncidenceGraph>::vertex_descriptor u,
     DFSVisitor vis, ColorMap color, TerminatorFunc func = TerminatorFunc())

becomes

  template <class IncidenceGraph, class DFSVisitor, class ColorMap,
            class TerminatorFunc>
  void depth_first_visit
    (const IncidenceGraph& g,
     typename graph_traits<IncidenceGraph>::vertex_descriptor u,
     DFSVisitor vis, ColorMap color, TerminatorFunc func)

Unfortunately the compilation was afterwards not successful;
this time I got

"boost_1_32_0/boost/graph/named_function_params.hpp", line 500: Error: 
Cannot return const 
boost::bgl_named_params<boost::detail::components_recorder<int*>, 
boost::graph_visitor_t, boost::no_property> from a function that should 
return boost::detail::error_property_not_found.

"boost_1_32_0/boost/graph/depth_first_search.hpp", line 354:     Where: 
While instantiating "boost::get_param<boost::graph_visitor_t, 
boost::root_vertex_t, boost::detail::components_recorder<int*>, 
boost::no_property>(const 
boost::bgl_named_params<boost::detail::components_recorder<int*>, 
boost::graph_visitor_t, boost::no_property>&, boost::root_vertex_t)".

"boost_1_32_0/boost/graph/depth_first_search.hpp", line 354:     Where: 
Instantiated from non-template code.

"boost_1_32_0/boost/graph/depth_first_search.hpp", line 355: Error: Could 
not find a match for boost::vertices<boost::T>(const 
boost::adjacency_list<boost::vecS, boost::vecS, boost::undirectedS, 
boost::no_property, boost::no_property, boost::no_property, boost::listS>).

big thanks for any help,

Laurent