graph-property-iter-eg.cpp 1.16 KB
//=======================================================================
// 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 <string>
#include <iostream>
#include <boost/graph/adjacency_list.hpp>
#include <boost/graph/property_iter_range.hpp>

int main()
{
    using namespace boost;
    typedef adjacency_list< listS, vecS, directedS,
        property< vertex_name_t, std::string > >
        graph_t;
    graph_t g(3);

    const char* vertex_names[] = { "Kubrick", "Clark", "Hal" };
    int i = 0;
    graph_property_iter_range< graph_t, vertex_name_t >::iterator v, v_end;
    for (boost::tie(v, v_end) = get_property_iter_range(g, vertex_name);
         v != v_end; ++v, ++i)
        *v = vertex_names[i];

    boost::tie(v, v_end) = get_property_iter_range(g, vertex_name);
    std::copy(v, v_end, std::ostream_iterator< std::string >(std::cout, " "));
    std::cout << std::endl;
    return 0;
}