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3rdparty/boost_1_81_0/libs/graph/example/property-map-traits-eg.cpp 897 Bytes
977ed18d   Hu Chunming   提交三方库
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  //=======================================================================
  // Copyright 2001 Jeremy G. Siek, Andrew Lumsdaine, Lie-Quan Lee,
  //
  // 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 <string>
  #include <boost/graph/adjacency_list.hpp>
  int main()
  {
      using namespace boost;
      typedef adjacency_list< listS, listS, directedS,
          property< vertex_name_t, std::string > >
          graph_t;
      graph_t g;
      graph_traits< graph_t >::vertex_descriptor u = add_vertex(g);
      property_map< graph_t, vertex_name_t >::type name_map = get(vertex_name, g);
      name_map[u] = "Joe";
      std::cout << name_map[u] << std::endl;
      return EXIT_SUCCESS;
  }