File: graphviz.hpp

package info (click to toggle)
boost1.62 1.62.0+dfsg-4
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 686,420 kB
  • sloc: cpp: 2,609,004; xml: 972,558; ansic: 53,674; python: 32,437; sh: 8,829; asm: 3,071; cs: 2,121; makefile: 964; perl: 859; yacc: 472; php: 132; ruby: 94; f90: 55; sql: 13; csh: 6
file content (958 lines) | stat: -rw-r--r-- 31,249 bytes parent folder | download | duplicates (9)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
//=======================================================================
// Copyright 2001 University of Notre Dame.
// Copyright 2003 Jeremy Siek
// Authors: Lie-Quan Lee, Jeremy Siek, and Douglas Gregor
//
// 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)
//=======================================================================
#ifndef BOOST_GRAPHVIZ_HPP
#define BOOST_GRAPHVIZ_HPP

#include <boost/config.hpp>
#include <string>
#include <map>
#include <iostream>
#include <fstream>
#include <stdio.h> // for FILE
#include <boost/property_map/property_map.hpp>
#include <boost/tuple/tuple.hpp>
#include <boost/graph/graph_traits.hpp>
#include <boost/graph/properties.hpp>
#include <boost/graph/subgraph.hpp>
#include <boost/graph/adjacency_list.hpp>
#include <boost/property_map/dynamic_property_map.hpp>
#include <boost/graph/overloading.hpp>
#include <boost/graph/dll_import_export.hpp>
#include <boost/graph/compressed_sparse_row_graph.hpp>
#include <boost/graph/iteration_macros.hpp>
#include <boost/spirit/include/classic_multi_pass.hpp>
#include <boost/lexical_cast.hpp>
#include <boost/static_assert.hpp>
#include <boost/algorithm/string/replace.hpp>
#include <boost/xpressive/xpressive_static.hpp>
#include <boost/foreach.hpp>

namespace boost {

  template <typename directed_category>
  struct graphviz_io_traits {
    static std::string name() {
      return "digraph";
    }
    static std::string delimiter() {
      return "->";
    }  };

  template <>
  struct graphviz_io_traits <undirected_tag> {
    static std::string name() {
      return "graph";
    }
    static std::string delimiter() {
      return "--";
    }
  };

  struct default_writer {
    void operator()(std::ostream&) const {
    }
    template <class VorE>
    void operator()(std::ostream&, const VorE&) const {
    }
  };

  template <typename T>
  inline std::string escape_dot_string(const T& obj) {
    using namespace boost::xpressive;
    static sregex valid_unquoted_id = (((alpha | '_') >> *_w) | (!as_xpr('-') >> (('.' >> *_d) | (+_d >> !('.' >> *_d)))));
    std::string s(boost::lexical_cast<std::string>(obj));
    if (regex_match(s, valid_unquoted_id)) {
      return s;
    } else {
      boost::algorithm::replace_all(s, "\"", "\\\"");
      return "\"" + s + "\"";
    }
  }

  template <class Name>
  class label_writer {
  public:
    label_writer(Name _name) : name(_name) {}
    template <class VertexOrEdge>
    void operator()(std::ostream& out, const VertexOrEdge& v) const {
      out << "[label=" << escape_dot_string(get(name, v)) << "]";
    }
  private:
    Name name;
  };
  template <class Name>
  inline label_writer<Name>
  make_label_writer(Name n) {
    return label_writer<Name>(n);
  }

  enum edge_attribute_t        { edge_attribute        = 1111 };
  enum vertex_attribute_t      { vertex_attribute      = 2222 };
  enum graph_graph_attribute_t { graph_graph_attribute = 3333 };
  enum graph_vertex_attribute_t  { graph_vertex_attribute  = 4444 };
  enum graph_edge_attribute_t  { graph_edge_attribute  = 5555 };

  BOOST_INSTALL_PROPERTY(edge, attribute);
  BOOST_INSTALL_PROPERTY(vertex, attribute);
  BOOST_INSTALL_PROPERTY(graph, graph_attribute);
  BOOST_INSTALL_PROPERTY(graph, vertex_attribute);
  BOOST_INSTALL_PROPERTY(graph, edge_attribute);


  template <class Attribute>
  inline void write_attributes(const Attribute& attr, std::ostream& out) {
    typename Attribute::const_iterator i, iend;
    i    = attr.begin();
    iend = attr.end();

    while ( i != iend ) {
      out << i->first << "=" << escape_dot_string(i->second);
      ++i;
      if ( i != iend )
        out << ", ";
    }
  }

  template<typename Attributes>
  inline void write_all_attributes(Attributes attributes,
                                   const std::string& name,
                                   std::ostream& out)
  {
    typename Attributes::const_iterator i = attributes.begin(),
                                        end = attributes.end();
    if (i != end) {
      out << name << " [\n";
      write_attributes(attributes, out);
      out << "];\n";
    }
  }

  inline void write_all_attributes(detail::error_property_not_found,
                                   const std::string&,
                                   std::ostream&)
  {
    // Do nothing - no attributes exist
  }




  template <typename GraphGraphAttributes,
            typename GraphNodeAttributes,
            typename GraphEdgeAttributes>
  struct graph_attributes_writer
  {
    graph_attributes_writer(GraphGraphAttributes gg,
                            GraphNodeAttributes gn,
                            GraphEdgeAttributes ge)
      : g_attributes(gg), n_attributes(gn), e_attributes(ge) { }

    void operator()(std::ostream& out) const {
      write_all_attributes(g_attributes, "graph", out);
      write_all_attributes(n_attributes, "node", out);
      write_all_attributes(e_attributes, "edge", out);
    }
    GraphGraphAttributes g_attributes;
    GraphNodeAttributes n_attributes;
    GraphEdgeAttributes e_attributes;
  };

  template <typename GAttrMap, typename NAttrMap, typename EAttrMap>
  graph_attributes_writer<GAttrMap, NAttrMap, EAttrMap>
  make_graph_attributes_writer(const GAttrMap& g_attr, const NAttrMap& n_attr,
                              const EAttrMap& e_attr) {
    return graph_attributes_writer<GAttrMap, NAttrMap, EAttrMap>
      (g_attr, n_attr, e_attr);
  }


  template <typename Graph>
  graph_attributes_writer
    <typename graph_property<Graph, graph_graph_attribute_t>::type,
     typename graph_property<Graph, graph_vertex_attribute_t>::type,
     typename graph_property<Graph, graph_edge_attribute_t>::type>
  make_graph_attributes_writer(const Graph& g)
  {
    typedef typename graph_property<Graph, graph_graph_attribute_t>::type
      GAttrMap;
    typedef typename graph_property<Graph, graph_vertex_attribute_t>::type
      NAttrMap;
    typedef typename graph_property<Graph, graph_edge_attribute_t>::type
      EAttrMap;
    GAttrMap gam = get_property(g, graph_graph_attribute);
    NAttrMap nam = get_property(g, graph_vertex_attribute);
    EAttrMap eam = get_property(g, graph_edge_attribute);
    graph_attributes_writer<GAttrMap, NAttrMap, EAttrMap> writer(gam, nam, eam);
    return writer;
  }

  template <typename AttributeMap>
  struct attributes_writer {
    attributes_writer(AttributeMap attr)
      : attributes(attr) { }

    template <class VorE>
    void operator()(std::ostream& out, const VorE& e) const {
      this->write_attribute(out, attributes[e]);
    }

    private:
      template<typename AttributeSequence>
      void write_attribute(std::ostream& out,
                           const AttributeSequence& seq) const
      {
        if (!seq.empty()) {
          out << "[";
          write_attributes(seq, out);
          out << "]";
        }
      }

      void write_attribute(std::ostream&,
                           detail::error_property_not_found) const
      {
      }
    AttributeMap attributes;
  };

  template <typename Graph>
  attributes_writer
    <typename property_map<Graph, edge_attribute_t>::const_type>
  make_edge_attributes_writer(const Graph& g)
  {
    typedef typename property_map<Graph, edge_attribute_t>::const_type
      EdgeAttributeMap;
    return attributes_writer<EdgeAttributeMap>(get(edge_attribute, g));
  }

  template <typename Graph>
  attributes_writer
    <typename property_map<Graph, vertex_attribute_t>::const_type>
  make_vertex_attributes_writer(const Graph& g)
  {
    typedef typename property_map<Graph, vertex_attribute_t>::const_type
      VertexAttributeMap;
    return attributes_writer<VertexAttributeMap>(get(vertex_attribute, g));
  }

  template <typename Graph, typename VertexPropertiesWriter,
            typename EdgePropertiesWriter, typename GraphPropertiesWriter,
            typename VertexID>
  inline void
  write_graphviz
    (std::ostream& out, const Graph& g,
     VertexPropertiesWriter vpw,
     EdgePropertiesWriter epw,
     GraphPropertiesWriter gpw,
     VertexID vertex_id
     BOOST_GRAPH_ENABLE_IF_MODELS_PARM(Graph,vertex_list_graph_tag))
  {
    BOOST_CONCEPT_ASSERT((EdgeListGraphConcept<Graph>));

    typedef typename graph_traits<Graph>::directed_category cat_type;
    typedef graphviz_io_traits<cat_type> Traits;
    std::string name = "G";
    out << Traits::name() << " " << escape_dot_string(name) << " {" << std::endl;

    gpw(out); //print graph properties

    typename graph_traits<Graph>::vertex_iterator i, end;

    for(boost::tie(i,end) = vertices(g); i != end; ++i) {
      out << escape_dot_string(get(vertex_id, *i));
      vpw(out, *i); //print vertex attributes
      out << ";" << std::endl;
    }
    typename graph_traits<Graph>::edge_iterator ei, edge_end;
    for(boost::tie(ei, edge_end) = edges(g); ei != edge_end; ++ei) {
      out << escape_dot_string(get(vertex_id, source(*ei, g))) << Traits::delimiter() << escape_dot_string(get(vertex_id, target(*ei, g))) << " ";
      epw(out, *ei); //print edge attributes
      out << ";" << std::endl;
    }
    out << "}" << std::endl;
  }

  template <typename Graph, typename VertexPropertiesWriter,
            typename EdgePropertiesWriter, typename GraphPropertiesWriter>
  inline void
  write_graphviz(std::ostream& out, const Graph& g,
                 VertexPropertiesWriter vpw,
                 EdgePropertiesWriter epw,
                 GraphPropertiesWriter gpw
                 BOOST_GRAPH_ENABLE_IF_MODELS_PARM(Graph,vertex_list_graph_tag))
  { write_graphviz(out, g, vpw, epw, gpw, get(vertex_index, g)); }

  template <typename Graph>
  inline void
  write_graphviz(std::ostream& out, const Graph& g
                 BOOST_GRAPH_ENABLE_IF_MODELS_PARM(Graph,vertex_list_graph_tag))
  {
    default_writer dw;
    default_writer gw;
    write_graphviz(out, g, dw, dw, gw);
  }

  template <typename Graph, typename VertexWriter>
  inline void
  write_graphviz(std::ostream& out, const Graph& g, VertexWriter vw
                 BOOST_GRAPH_ENABLE_IF_MODELS_PARM(Graph,vertex_list_graph_tag))
  {
    default_writer dw;
    default_writer gw;
    write_graphviz(out, g, vw, dw, gw);
  }

  template <typename Graph, typename VertexWriter, typename EdgeWriter>
  inline void
  write_graphviz(std::ostream& out, const Graph& g,
                 VertexWriter vw, EdgeWriter ew
                 BOOST_GRAPH_ENABLE_IF_MODELS_PARM(Graph,vertex_list_graph_tag))
  {
    default_writer gw;
    write_graphviz(out, g, vw, ew, gw);
  }

  namespace detail {

    template <class Graph_, class RandomAccessIterator, class VertexID>
    void write_graphviz_subgraph (std::ostream& out,
                                  const subgraph<Graph_>& g,
                                  RandomAccessIterator vertex_marker,
                                  RandomAccessIterator edge_marker,
                                  VertexID vertex_id)
    {
      typedef subgraph<Graph_> Graph;
      typedef typename graph_traits<Graph>::vertex_descriptor Vertex;
      typedef typename graph_traits<Graph>::directed_category cat_type;
      typedef graphviz_io_traits<cat_type> Traits;

      typedef typename graph_property<Graph, graph_name_t>::type NameType;
      const NameType& g_name = get_property(g, graph_name);

      if ( g.is_root() )
        out << Traits::name() ;
      else
        out << "subgraph";

      out << " " << escape_dot_string(g_name) << " {" << std::endl;

      typename Graph::const_children_iterator i_child, j_child;

      //print graph/node/edge attributes
      make_graph_attributes_writer(g)(out);

      //print subgraph
      for ( boost::tie(i_child,j_child) = g.children();
            i_child != j_child; ++i_child )
        write_graphviz_subgraph(out, *i_child, vertex_marker, edge_marker,
                                vertex_id);

      // Print out vertices and edges not in the subgraphs.

      typename graph_traits<Graph>::vertex_iterator i, end;
      typename graph_traits<Graph>::edge_iterator ei, edge_end;

      for(boost::tie(i,end) = vertices(g); i != end; ++i) {
        Vertex v = g.local_to_global(*i);
        int pos = get(vertex_id, v);
        if ( vertex_marker[pos] ) {
          vertex_marker[pos] = false;
          out << escape_dot_string(pos);
          make_vertex_attributes_writer(g.root())(out, v);
          out << ";" << std::endl;
        }
      }

      for (boost::tie(ei, edge_end) = edges(g); ei != edge_end; ++ei) {
        Vertex u = g.local_to_global(source(*ei,g)),
          v = g.local_to_global(target(*ei, g));
        int pos = get(get(edge_index, g.root()), g.local_to_global(*ei));
        if ( edge_marker[pos] ) {
          edge_marker[pos] = false;
          out << escape_dot_string(get(vertex_id, u)) << " " << Traits::delimiter()
              << " " << escape_dot_string(get(vertex_id, v));
          make_edge_attributes_writer(g)(out, *ei); //print edge properties
          out << ";" << std::endl;
        }
      }
      out << "}" << std::endl;
    }
  } // namespace detail

  // requires graph_name graph property
  template <typename Graph>
  void write_graphviz(std::ostream& out, const subgraph<Graph>& g) {
    std::vector<bool> edge_marker(num_edges(g), true);
    std::vector<bool> vertex_marker(num_vertices(g), true);

    detail::write_graphviz_subgraph(out, g,
                                    vertex_marker.begin(),
                                    edge_marker.begin(),
                                    get(vertex_index, g));
  }

  template <typename Graph>
  void write_graphviz(const std::string& filename, const subgraph<Graph>& g) {
    std::ofstream out(filename.c_str());
    std::vector<bool> edge_marker(num_edges(g), true);
    std::vector<bool> vertex_marker(num_vertices(g), true);

    detail::write_graphviz_subgraph(out, g,
                                    vertex_marker.begin(),
                                    edge_marker.begin(),
                                    get(vertex_index, g));
  }

  template <typename Graph, typename VertexID>
  void write_graphviz(std::ostream& out, const subgraph<Graph>& g,
                      VertexID vertex_id)
  {
    std::vector<bool> edge_marker(num_edges(g), true);
    std::vector<bool> vertex_marker(num_vertices(g), true);

    detail::write_graphviz_subgraph(out, g,
                                    vertex_marker.begin(),
                                    edge_marker.begin(),
                                    vertex_id);
  }

  template <typename Graph, typename VertexID>
  void write_graphviz(const std::string& filename, const subgraph<Graph>& g,
                      VertexID vertex_id)
  {
    std::ofstream out(filename.c_str());
    std::vector<bool> edge_marker(num_edges(g), true);
    std::vector<bool> vertex_marker(num_vertices(g), true);

    detail::write_graphviz_subgraph(out, g,
                                    vertex_marker.begin(),
                                    edge_marker.begin(),
                                    vertex_id);
  }

#if 0
  // This interface has not worked for a long time
  typedef std::map<std::string, std::string> GraphvizAttrList;

  typedef property<vertex_attribute_t, GraphvizAttrList>
          GraphvizVertexProperty;

  typedef property<edge_attribute_t, GraphvizAttrList,
                   property<edge_index_t, int> >
          GraphvizEdgeProperty;

  typedef property<graph_graph_attribute_t, GraphvizAttrList,
                   property<graph_vertex_attribute_t, GraphvizAttrList,
                   property<graph_edge_attribute_t, GraphvizAttrList,
                   property<graph_name_t, std::string> > > >
          GraphvizGraphProperty;

  typedef subgraph<adjacency_list<vecS,
                   vecS, directedS,
                   GraphvizVertexProperty,
                   GraphvizEdgeProperty,
                   GraphvizGraphProperty> >
          GraphvizDigraph;

  typedef subgraph<adjacency_list<vecS,
                   vecS, undirectedS,
                   GraphvizVertexProperty,
                   GraphvizEdgeProperty,
                   GraphvizGraphProperty> >
          GraphvizGraph;

  // These four require linking the BGL-Graphviz library: libbgl-viz.a
  // from the /src directory.
  // Library has not existed for a while
  extern void read_graphviz(const std::string& file, GraphvizDigraph& g);
  extern void read_graphviz(FILE* file, GraphvizDigraph& g);
  
  extern void read_graphviz(const std::string& file, GraphvizGraph& g);
  extern void read_graphviz(FILE* file, GraphvizGraph& g);
#endif

  class dynamic_properties_writer
  {
  public:
    dynamic_properties_writer(const dynamic_properties& dp) : dp(&dp) { }

    template<typename Descriptor>
    void operator()(std::ostream& out, Descriptor key) const
    {
      bool first = true;
      for (dynamic_properties::const_iterator i = dp->begin();
           i != dp->end(); ++i) {
        if (typeid(key) == i->second->key()) {
          if (first) out << " [";
          else out << ", ";
          first = false;

          out << i->first << "=" << escape_dot_string(i->second->get_string(key));
        }
      }

      if (!first) out << "]";
    }

  private:
    const dynamic_properties* dp;
  };

  class dynamic_vertex_properties_writer
  {
  public:
    dynamic_vertex_properties_writer(const dynamic_properties& dp,
                                     const std::string& node_id)
      : dp(&dp), node_id(&node_id) { }

    template<typename Descriptor>
    void operator()(std::ostream& out, Descriptor key) const
    {
      bool first = true;
      for (dynamic_properties::const_iterator i = dp->begin();
           i != dp->end(); ++i) {
        if (typeid(key) == i->second->key()
            && i->first != *node_id) {
          if (first) out << " [";
          else out << ", ";
          first = false;

          out << i->first << "=" << escape_dot_string(i->second->get_string(key));
        }
      }

      if (!first) out << "]";
    }

  private:
    const dynamic_properties* dp;
    const std::string* node_id;
  };

  template <typename Graph>
  class dynamic_graph_properties_writer
  {
  public:
    dynamic_graph_properties_writer(const dynamic_properties& dp, const Graph& g) : g(&g), dp(&dp) { }

    void operator()(std::ostream& out) const
    {
      for (dynamic_properties::const_iterator i = dp->begin();
           i != dp->end(); ++i) {
        if (typeid(Graph*) == i->second->key()) {
          // const_cast here is to match interface used in read_graphviz
          out << i->first << "=" << escape_dot_string(i->second->get_string(const_cast<Graph*>(g))) << ";\n";
        }
      }
    }

  private:
    const Graph* g;
    const dynamic_properties* dp;
  };

  namespace graph { namespace detail {

    template<typename Vertex>
    struct node_id_property_map
    {
      typedef std::string value_type;
      typedef value_type reference;
      typedef Vertex key_type;
      typedef readable_property_map_tag category;

      node_id_property_map() {}

      node_id_property_map(const dynamic_properties& dp,
                           const std::string& node_id)
        : dp(&dp), node_id(&node_id) { }

      const dynamic_properties* dp;
      const std::string* node_id;
    };

    template<typename Vertex>
    inline std::string
    get(node_id_property_map<Vertex> pm,
        typename node_id_property_map<Vertex>::key_type v)
    { return get(*pm.node_id, *pm.dp, v); }

  } } // end namespace graph::detail

  template<typename Graph>
  inline void
  write_graphviz_dp(std::ostream& out, const Graph& g,
                    const dynamic_properties& dp,
                    const std::string& node_id = "node_id"
                    BOOST_GRAPH_ENABLE_IF_MODELS_PARM(Graph,vertex_list_graph_tag))
  {
    typedef typename graph_traits<Graph>::vertex_descriptor Vertex;
    write_graphviz_dp(out, g, dp, node_id,
                      graph::detail::node_id_property_map<Vertex>(dp, node_id));
  }

  template<typename Graph, typename VertexID>
  void
  write_graphviz_dp(std::ostream& out, const Graph& g,
                    const dynamic_properties& dp, const std::string& node_id,
                    VertexID id
                    BOOST_GRAPH_ENABLE_IF_MODELS_PARM(Graph,vertex_list_graph_tag))
  {
    write_graphviz
      (out, g,
       /*vertex_writer=*/dynamic_vertex_properties_writer(dp, node_id),
       /*edge_writer=*/dynamic_properties_writer(dp),
       /*graph_writer=*/dynamic_graph_properties_writer<Graph>(dp, g),
       id);
  }

/////////////////////////////////////////////////////////////////////////////
// Graph reader exceptions
/////////////////////////////////////////////////////////////////////////////
struct graph_exception : public std::exception {
  virtual ~graph_exception() throw() {}
  virtual const char* what() const throw() = 0;
};

struct bad_parallel_edge : public graph_exception {
  std::string from;
  std::string to;
  mutable std::string statement;
  bad_parallel_edge(const std::string& i, const std::string& j) :
    from(i), to(j) {}

  virtual ~bad_parallel_edge() throw() {}
  const char* what() const throw() {
    if(statement.empty())
      statement =
        std::string("Failed to add parallel edge: (")
        + from +  "," + to + ")\n";

    return statement.c_str();
  }
};

struct directed_graph_error : public graph_exception {
  virtual ~directed_graph_error() throw() {}
  virtual const char* what() const throw() {
    return
      "read_graphviz: "
      "Tried to read a directed graph into an undirected graph.";
  }
};

struct undirected_graph_error : public graph_exception {
  virtual ~undirected_graph_error() throw() {}
  virtual const char* what() const throw() {
    return
      "read_graphviz: "
      "Tried to read an undirected graph into a directed graph.";
  }
};

struct bad_graphviz_syntax: public graph_exception {
  std::string errmsg;
  bad_graphviz_syntax(const std::string& errmsg)
    : errmsg(errmsg) {}
  const char* what() const throw () {return errmsg.c_str();}
  ~bad_graphviz_syntax() throw () {};
};

namespace detail { namespace graph {

typedef std::string id_t;
typedef id_t node_t;

// edges are not uniquely determined by adjacent nodes
class edge_t {
  int idx_;
  explicit edge_t(int i) : idx_(i) {}
public:
  static edge_t new_edge() {
    static int idx = 0;
    return edge_t(idx++);
  };

  bool operator==(const edge_t& rhs) const {
    return idx_ == rhs.idx_;
  }
  bool operator<(const edge_t& rhs) const {
    return idx_ < rhs.idx_;
  }
};

class mutate_graph
{
 public:
  virtual ~mutate_graph() {}
  virtual bool is_directed() const = 0;
  virtual void do_add_vertex(const node_t& node) = 0;

  virtual void
  do_add_edge(const edge_t& edge, const node_t& source, const node_t& target)
    = 0;

  virtual void
  set_node_property(const id_t& key, const node_t& node, const id_t& value) = 0;

  virtual void
  set_edge_property(const id_t& key, const edge_t& edge, const id_t& value) = 0;

  virtual void  // RG: need new second parameter to support BGL subgraphs
  set_graph_property(const id_t& key, const id_t& value) = 0;

  virtual void
  finish_building_graph() = 0;
};

template<typename MutableGraph>
class mutate_graph_impl : public mutate_graph
{
  typedef typename graph_traits<MutableGraph>::vertex_descriptor bgl_vertex_t;
  typedef typename graph_traits<MutableGraph>::edge_descriptor   bgl_edge_t;

 public:
  mutate_graph_impl(MutableGraph& graph, dynamic_properties& dp,
                    std::string node_id_prop)
    : graph_(graph), dp_(dp), node_id_prop_(node_id_prop) { }

  ~mutate_graph_impl() {}

  bool is_directed() const
  {
    return
      boost::is_convertible<
        typename boost::graph_traits<MutableGraph>::directed_category,
        boost::directed_tag>::value;
  }

  virtual void do_add_vertex(const node_t& node)
  {
    // Add the node to the graph.
    bgl_vertex_t v = add_vertex(graph_);

    // Set up a mapping from name to BGL vertex.
    bgl_nodes.insert(std::make_pair(node, v));

    // node_id_prop_ allows the caller to see the real id names for nodes.
    put(node_id_prop_, dp_, v, node);
  }

  void
  do_add_edge(const edge_t& edge, const node_t& source, const node_t& target)
  {
    std::pair<bgl_edge_t, bool> result =
     add_edge(bgl_nodes[source], bgl_nodes[target], graph_);

    if(!result.second) {
      // In the case of no parallel edges allowed
        boost::throw_exception(bad_parallel_edge(source, target));
    } else {
      bgl_edges.insert(std::make_pair(edge, result.first));
    }
  }

  void
  set_node_property(const id_t& key, const node_t& node, const id_t& value)
  {
    put(key, dp_, bgl_nodes[node], value);
  }

  void
  set_edge_property(const id_t& key, const edge_t& edge, const id_t& value)
  {
    put(key, dp_, bgl_edges[edge], value);
  }

  void
  set_graph_property(const id_t& key, const id_t& value)
  {
    /* RG: pointer to graph prevents copying */
    put(key, dp_, &graph_, value);
  }

  void finish_building_graph() {}


 protected:
  MutableGraph& graph_;
  dynamic_properties& dp_;
  std::string node_id_prop_;
  std::map<node_t, bgl_vertex_t> bgl_nodes;
  std::map<edge_t, bgl_edge_t> bgl_edges;
};

template<typename Directed,
         typename VertexProperty,
         typename EdgeProperty,
         typename GraphProperty,
         typename Vertex,
         typename EdgeIndex>
class mutate_graph_impl<compressed_sparse_row_graph<Directed, VertexProperty, EdgeProperty, GraphProperty, Vertex, EdgeIndex> >
  : public mutate_graph
{
  typedef compressed_sparse_row_graph<Directed, VertexProperty, EdgeProperty, GraphProperty, Vertex, EdgeIndex> CSRGraph;
  typedef typename graph_traits<CSRGraph>::vertices_size_type bgl_vertex_t;
  typedef typename graph_traits<CSRGraph>::edges_size_type    bgl_edge_t;
  typedef typename graph_traits<CSRGraph>::edge_descriptor    edge_descriptor;

 public:
  mutate_graph_impl(CSRGraph& graph, dynamic_properties& dp,
                    std::string node_id_prop)
    : graph_(graph), dp_(dp), vertex_count(0), node_id_prop_(node_id_prop) { }

  ~mutate_graph_impl() {}

  void finish_building_graph() {
    typedef compressed_sparse_row_graph<directedS, no_property, bgl_edge_t, GraphProperty, Vertex, EdgeIndex> TempCSRGraph;
    TempCSRGraph temp(edges_are_unsorted_multi_pass,
                      edges_to_add.begin(), edges_to_add.end(),
                      counting_iterator<bgl_edge_t>(0),
                      vertex_count);
    set_property(temp, graph_all, get_property(graph_, graph_all));
    graph_.assign(temp); // Copies structure, not properties
    std::vector<edge_descriptor> edge_permutation_from_sorting(num_edges(temp));
    BGL_FORALL_EDGES_T(e, temp, TempCSRGraph) {
      edge_permutation_from_sorting[temp[e]] = e;
    }
    typedef boost::tuple<id_t, bgl_vertex_t, id_t> v_prop;
    BOOST_FOREACH(const v_prop& t, vertex_props) {
      put(boost::get<0>(t), dp_, boost::get<1>(t), boost::get<2>(t));
    }
    typedef boost::tuple<id_t, bgl_edge_t, id_t> e_prop;
    BOOST_FOREACH(const e_prop& t, edge_props) {
      put(boost::get<0>(t), dp_, edge_permutation_from_sorting[boost::get<1>(t)], boost::get<2>(t));
    }
  }

  bool is_directed() const
  {
    return
      boost::is_convertible<
        typename boost::graph_traits<CSRGraph>::directed_category,
        boost::directed_tag>::value;
  }

  virtual void do_add_vertex(const node_t& node)
  {
    // Add the node to the graph.
    bgl_vertex_t v = vertex_count++;

    // Set up a mapping from name to BGL vertex.
    bgl_nodes.insert(std::make_pair(node, v));

    // node_id_prop_ allows the caller to see the real id names for nodes.
    vertex_props.push_back(boost::make_tuple(node_id_prop_, v, node));
  }

  void
  do_add_edge(const edge_t& edge, const node_t& source, const node_t& target)
  {
    bgl_edge_t result = edges_to_add.size();
    edges_to_add.push_back(std::make_pair(bgl_nodes[source], bgl_nodes[target]));
    bgl_edges.insert(std::make_pair(edge, result));
  }

  void
  set_node_property(const id_t& key, const node_t& node, const id_t& value)
  {
    vertex_props.push_back(boost::make_tuple(key, bgl_nodes[node], value));
  }

  void
  set_edge_property(const id_t& key, const edge_t& edge, const id_t& value)
  {
    edge_props.push_back(boost::make_tuple(key, bgl_edges[edge], value));
  }

  void
  set_graph_property(const id_t& key, const id_t& value)
  {
    /* RG: pointer to graph prevents copying */
    put(key, dp_, &graph_, value);
  }


 protected:
  CSRGraph& graph_;
  dynamic_properties& dp_;
  bgl_vertex_t vertex_count;
  std::string node_id_prop_;
  std::vector<boost::tuple<id_t, bgl_vertex_t, id_t> > vertex_props;
  std::vector<boost::tuple<id_t, bgl_edge_t, id_t> > edge_props;
  std::vector<std::pair<bgl_vertex_t, bgl_vertex_t> > edges_to_add;
  std::map<node_t, bgl_vertex_t> bgl_nodes;
  std::map<edge_t, bgl_edge_t> bgl_edges;
};

} } } // end namespace boost::detail::graph

#ifdef BOOST_GRAPH_USE_SPIRIT_PARSER
#  ifndef BOOST_GRAPH_READ_GRAPHVIZ_ITERATORS
#    define BOOST_GRAPH_READ_GRAPHVIZ_ITERATORS
#  endif
#  include <boost/graph/detail/read_graphviz_spirit.hpp>
#else // New default parser
#  include <boost/graph/detail/read_graphviz_new.hpp>
#endif // BOOST_GRAPH_USE_SPIRIT_PARSER

namespace boost {

// Parse the passed string as a GraphViz dot file.
template <typename MutableGraph>
bool read_graphviz(const std::string& data,
                   MutableGraph& graph,
                   dynamic_properties& dp,
                   std::string const& node_id = "node_id") {
#ifdef BOOST_GRAPH_USE_SPIRIT_PARSER
  return read_graphviz_spirit(data.begin(), data.end(), graph, dp, node_id);
#else // Non-Spirit parser
  return read_graphviz_new(data,graph,dp,node_id);
#endif
}

// Parse the passed iterator range as a GraphViz dot file.
template <typename InputIterator, typename MutableGraph>
bool read_graphviz(InputIterator user_first,
                   InputIterator user_last,
                   MutableGraph& graph,
                   dynamic_properties& dp,
                   std::string const& node_id = "node_id") {
#ifdef BOOST_GRAPH_USE_SPIRIT_PARSER
  typedef InputIterator is_t;
  typedef boost::spirit::classic::multi_pass<is_t> iterator_t;

  iterator_t first(boost::spirit::classic::make_multi_pass(user_first));
  iterator_t last(boost::spirit::classic::make_multi_pass(user_last));

  return read_graphviz_spirit(first, last, graph, dp, node_id);
#else // Non-Spirit parser
  return read_graphviz_new(std::string(user_first, user_last), graph, dp, node_id);
#endif
}

// Parse the passed stream as a GraphViz dot file.
template <typename MutableGraph>
bool read_graphviz(std::istream& in, MutableGraph& graph,
                   dynamic_properties& dp,
                   std::string const& node_id = "node_id")
{
  typedef std::istream_iterator<char> is_t;
  in >> std::noskipws;
  return read_graphviz(is_t(in), is_t(), graph, dp, node_id);
}

} // namespace boost

#ifdef BOOST_GRAPH_USE_MPI
#  include <boost/graph/distributed/graphviz.hpp>
#endif

#endif // BOOST_GRAPHVIZ_HPP