Name

VertexListGraph: This concept refines the Graph concept, and adds the requirement for efficient traversal of all the vertices in the graph.

Synopsis

template <class G>
  struct VertexListGraphConcept
  {
    typedef typename boost::graph_traits<G>::vertex_iterator 
      vertex_iterator;
    void constraints() {
      function_requires< IncidenceGraphConcept<G> >();
      function_requires< AdjacencyGraphConcept<G> >();
      function_requires< MultiPassInputIteratorConcept<vertex_iterator> >();

      p = vertices(g);
      V = num_vertices(g);
      v = *p.first;
      const_constraints(g);
    }
    void const_constraints(const G& g) {
      p = vertices(g);
      V = num_vertices(g);
      v = *p.first;
    }
    std::pair<vertex_iterator, vertex_iterator> p;
    typename boost::graph_traits<G>::vertex_descriptor v;
    typename boost::graph_traits<G>::vertices_size_type V;
    G g;
  };

Detailed Description

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Limitation

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