63e88f80
 Hu Chunming
提交三方库
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//
//=======================================================================
// Copyright 2002 Marc Wintermantel (wintermantel@even-ag.ch)
// ETH Zurich, Center of Structure Technologies
// (https://web.archive.org/web/20050307090307/http://www.structures.ethz.ch/)
//
// 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_GRAPH_PROFILE_HPP
#define BOOST_GRAPH_PROFILE_HPP
#include <boost/graph/graph_traits.hpp>
#include <boost/detail/numeric_traits.hpp>
#include <boost/graph/bandwidth.hpp>
namespace boost
{
template < typename Graph, typename VertexIndexMap >
typename graph_traits< Graph >::vertices_size_type profile(
const Graph& g, VertexIndexMap index)
{
typename graph_traits< Graph >::vertices_size_type b = 0;
typename graph_traits< Graph >::vertex_iterator i, end;
for (boost::tie(i, end) = vertices(g); i != end; ++i)
{
b += ith_bandwidth(*i, g, index) + 1;
}
return b;
}
template < typename Graph >
typename graph_traits< Graph >::vertices_size_type profile(const Graph& g)
{
return profile(g, get(vertex_index, g));
}
} // namespace boost
#endif // BOOST_GRAPH_PROFILE_HPP
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