stdcpp/tsrc/Boost_test/graph/src/dijkstra_cc.cpp
changeset 0 e4d67989cc36
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/stdcpp/tsrc/Boost_test/graph/src/dijkstra_cc.cpp	Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,126 @@
+//=======================================================================
+// Copyright 2002 Indiana University.
+// 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)
+//=======================================================================
+/*
+ * © Portions copyright (c) 2006-2007 Nokia Corporation.  All rights reserved.
+*/
+
+#include <boost/config.hpp>
+#include <boost/concept_archetype.hpp>
+#include <boost/graph/dijkstra_shortest_paths.hpp>
+#include <boost/graph/graph_archetypes.hpp>
+#ifdef __SYMBIAN32__
+#include "std_log_result.h"
+#define LOG_FILENAME_LINE __FILE__, __LINE__
+#endif
+typedef boost::default_constructible_archetype<
+  boost::sgi_assignable_archetype<> > dist_value;
+
+// So generate_infinity works...
+namespace std {
+  template <>
+  class numeric_limits<dist_value> {
+  public:
+    static dist_value max BOOST_PREVENT_MACRO_SUBSTITUTION () {
+      return boost::static_object<dist_value>::get(); 
+    }
+  };
+}
+
+dist_value abs(const dist_value& x) { return x; }
+std::size_t abs(std::size_t x) { return x; }
+
+int main()
+{
+  using namespace boost;
+  typedef default_constructible_archetype< 
+    sgi_assignable_archetype<
+    equality_comparable_archetype<> > > vertex_t;
+  {
+    typedef incidence_graph_archetype<vertex_t, directed_tag, 
+      allow_parallel_edge_tag> IncidenceGraph;
+    typedef vertex_list_graph_archetype<vertex_t, directed_tag, 
+      allow_parallel_edge_tag, IncidenceGraph> graph_t;
+    graph_t& g = static_object<graph_t>::get();
+    vertex_t s;
+    typedef graph_traits<graph_t>::edge_descriptor edge_t;
+    readable_property_map_archetype<edge_t, std::size_t> weight;
+    readable_property_map_archetype<vertex_t, int> index;
+    read_write_property_map_archetype<vertex_t, std::size_t> distance;
+   dijkstra_shortest_paths(g, s, 
+                            vertex_index_map(index).
+                            weight_map(weight).
+                            distance_map(distance));
+  }
+  {
+    typedef incidence_graph_archetype<vertex_t, directed_tag, 
+      allow_parallel_edge_tag> IncidenceGraph;
+    typedef vertex_list_graph_archetype<vertex_t, directed_tag, 
+      allow_parallel_edge_tag, IncidenceGraph> Graph;
+    vertex_t s;
+    typedef graph_traits<Graph>::edge_descriptor edge_t;
+    readable_property_map_archetype<edge_t, std::size_t> weight;
+    typedef property_graph_archetype<Graph, vertex_index_t, std::size_t> 
+      graph_t;
+    graph_t& g = static_object<graph_t>::get();
+    read_write_property_map_archetype<vertex_t, vertex_t> pred;
+    dijkstra_shortest_paths(g, s,
+                            predecessor_map(pred).
+                            weight_map(weight));
+  }
+  {
+    typedef incidence_graph_archetype<vertex_t, directed_tag, 
+      allow_parallel_edge_tag> IncidenceGraph;
+    typedef vertex_list_graph_archetype<vertex_t, directed_tag, 
+      allow_parallel_edge_tag, IncidenceGraph> Graph;
+    vertex_t s;
+    typedef property_graph_archetype<Graph, edge_weight_t, std::size_t> 
+      graph_t;
+    graph_t& g = static_object<graph_t>::get();
+    read_write_property_map_archetype<vertex_t, vertex_t> pred;
+    readable_property_map_archetype<vertex_t, int> index;
+    dijkstra_shortest_paths(g, s,
+                            predecessor_map(pred).
+                            vertex_index_map(index));
+  }
+  {
+    typedef incidence_graph_archetype<vertex_t, directed_tag, 
+      allow_parallel_edge_tag> IncidenceGraph;
+    typedef vertex_list_graph_archetype<vertex_t, directed_tag, 
+      allow_parallel_edge_tag, IncidenceGraph> graph_t;
+    graph_t& g = static_object<graph_t>::get();
+    vertex_t s;
+    typedef graph_traits<graph_t>::edge_descriptor edge_t;
+    readable_property_map_archetype<edge_t, dist_value> weight;
+    readable_property_map_archetype<vertex_t, int> index;
+    read_write_property_map_archetype<vertex_t, color_value_archetype> color;
+    read_write_property_map_archetype<vertex_t, dist_value> distance;
+    typedef binary_function_archetype<dist_value, dist_value, dist_value> 
+      Combine;
+    Combine combine = static_object<Combine>::get();
+    typedef binary_predicate_archetype<dist_value, dist_value>
+      Compare;
+    Compare compare = static_object<Compare>::get();
+    dijkstra_visitor<> vis;
+
+    dijkstra_shortest_paths(g, s, color_map(color).
+                            vertex_index_map(index).
+                            weight_map(weight).
+                            distance_map(distance).
+                            distance_combine(combine).
+                            distance_compare(compare).
+                            visitor(vis));
+  }
+  #ifdef __SYMBIAN32__
+	std_log(LOG_FILENAME_LINE,"[End Test Case ]");
+
+	testResultXml("dijkstra_cc");
+	close_log_file();
+#endif
+  return 0;
+}