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From: Weiqing Guo (weiqing.guo_at_[hidden])
Date: 2006-01-03 13:57:26
Hi,
the attached source code is copied from 
boost_1_33_0/libs/graph/example/adjacency_list.cpp,  I only changed the 
edge container to be slist, and include <slist.h>
I compiled it on linux with AMD opteron 844 processor.
gcc2.95.3 works fine, but gcc3.3 doesn't compile.
I think the reason is slist is not in std namespace in gcc3.3, and 
adjacency_list.hpp doesn't handle this correctly for slist.
 > grep BOOST_STD_EXTENSION_NAMESPACE adjacency_list.hpp
adjacency_list.hpp:    typedef 
BOOST_STD_EXTENSION_NAMESPACE::slist<ValueType> type;
adjacency_list.hpp:    typedef 
BOOST_STD_EXTENSION_NAMESPACE::hash_set<ValueType> type;
adjacency_list.hpp:    typedef 
BOOST_STD_EXTENSION_NAMESPACE::hash_set<ValueType> type;
adjacency_list.hpp:    struct bind_ { typedef 
BOOST_STD_EXTENSION_NAMESPACE::hash_set<T, std::less<T> > type; };
adjacency_list.hpp:    struct bind_ { typedef 
BOOST_STD_EXTENSION_NAMESPACE::hash_set<T, std::less<T> > type; };
should slist be handled the same way as hash_set ?
thanks
weiqing
//=======================================================================
// Copyright 1997, 1998, 1999, 2000 University of Notre Dame.
// Authors: Andrew Lumsdaine, Lie-Quan Lee, Jeremy G. Siek
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//=======================================================================
#include <boost/config.hpp>
#include <iostream>
#include <vector>
#include <slist.h>
#include <utility>
#include <string>
#include <boost/graph/adjacency_list.hpp>
#include <boost/graph/graph_utility.hpp>
#include <boost/property_map.hpp>
/*
  Sample Output
  graph name: foo
  0  --joe--> 1  
  1  --joe--> 0   --curly--> 2   --dick--> 3  
  2  --curly--> 1   --tom--> 4  
  3  --dick--> 1   --harry--> 4  
  4  --tom--> 2   --harry--> 3  
  (0,1) (1,2) (1,3) (2,4) (3,4) 
  removing edge (1,3): 
  0  --joe--> 1  
  1  --joe--> 0   --curly--> 2  
  2  --curly--> 1   --tom--> 4  
  3  --harry--> 4  
  4  --tom--> 2   --harry--> 3  
  (0,1) (1,2) (2,4) (3,4) 
 */
struct EdgeProperties {
  EdgeProperties(const std::string& n) : name(n) { }
  std::string name;
};
struct VertexProperties {
  std::size_t index;
  boost::default_color_type color;
};
int main(int , char* [])
{
  using namespace boost;
  using namespace std;
  typedef adjacency_list<slistS, listS, undirectedS, 
    VertexProperties, EdgeProperties> Graph;
  const int V = 5;
  Graph g(V);
  property_map<Graph, std::size_t VertexProperties::*>::type 
    id = get(&VertexProperties::index, g);
  property_map<Graph, std::string EdgeProperties::*>::type 
    name = get(&EdgeProperties::name, g);
  boost::graph_traits<Graph>::vertex_iterator vi, viend;
  int vnum = 0;
  for (boost::tie(vi,viend) = vertices(g); vi != viend; ++vi)
    id[*vi] = vnum++;
  add_edge(vertex(0, g), vertex(1, g), EdgeProperties("joe"), g);
  add_edge(vertex(1, g), vertex(2, g), EdgeProperties("curly"), g);
  add_edge(vertex(1, g), vertex(3, g), EdgeProperties("dick"), g);
  add_edge(vertex(2, g), vertex(4, g), EdgeProperties("tom"), g);
  add_edge(vertex(3, g), vertex(4, g), EdgeProperties("harry"), g);
  graph_traits<Graph>::vertex_iterator i, end;
  graph_traits<Graph>::out_edge_iterator ei, edge_end;
  for (boost::tie(i,end) = vertices(g); i != end; ++i) {
    cout << id[*i] << " ";
    for (boost::tie(ei,edge_end) = out_edges(*i, g); ei != edge_end; ++ei)
      cout << " --" << name[*ei] << "--> " << id[target(*ei, g)] << "  ";
    cout << endl;
  }
  print_edges(g, id);
  cout << endl << "removing edge (1,3): " << endl;  
  remove_edge(vertex(1, g), vertex(3, g), g);
  ei = out_edges(vertex(1, g), g).first;
  cout << "removing edge (" << id[source(*ei, g)] 
       << "," << id[target(*ei, g)] << ")" << endl;
  remove_edge(ei, g);
  for(boost::tie(i,end) = vertices(g); i != end; ++i) {
    cout << id[*i] << " ";
    for (boost::tie(ei,edge_end) = out_edges(*i, g); ei != edge_end; ++ei)
      cout << " --" << name[*ei] << "--> " << id[target(*ei, g)] << "  ";
    cout << endl;
  }
  print_edges(g, id);
  return 0;
}