1 //
2 //=======================================================================
3 // Copyright 1997, 1998, 1999, 2000 University of Notre Dame.
4 // Authors: Andrew Lumsdaine, Lie-Quan Lee, Jeremy G. Siek
5 //
6 // Distributed under the Boost Software License, Version 1.0. (See
7 // accompanying file LICENSE_1_0.txt or copy at
8 // http://www.boost.org/LICENSE_1_0.txt)
9 //=======================================================================
10 //
11 #ifndef BOOST_GRAPH_TRANSPOSE_HPP
12 #define BOOST_GRAPH_TRANSPOSE_HPP
13
14 #include <boost/config.hpp>
15 #include <boost/graph/graph_traits.hpp>
16 #include <boost/graph/reverse_graph.hpp>
17 #include <boost/graph/copy.hpp>
18
19 namespace boost
20 {
21
22 template < class VertexListGraph, class MutableGraph >
transpose_graph(const VertexListGraph & G,MutableGraph & G_T)23 void transpose_graph(const VertexListGraph& G, MutableGraph& G_T)
24 {
25 reverse_graph< VertexListGraph > R(G);
26 copy_graph(R, G_T);
27 }
28
29 template < class VertexListGraph, class MutableGraph, class P, class T,
30 class R >
transpose_graph(const VertexListGraph & G,MutableGraph & G_T,const bgl_named_params<P,T,R> & params)31 void transpose_graph(const VertexListGraph& G, MutableGraph& G_T,
32 const bgl_named_params< P, T, R >& params)
33 {
34 reverse_graph< VertexListGraph > Rev(G);
35 copy_graph(Rev, G_T, params);
36 }
37
38 } // namespace boost
39
40 #endif // BOOST_GRAPH_TRANSPOSE_HPP
41