1 
2 #ifndef BOOST_MPL_SET_AUX_ERASE_IMPL_HPP_INCLUDED
3 #define BOOST_MPL_SET_AUX_ERASE_IMPL_HPP_INCLUDED
4 
5 // Copyright Aleksey Gurtovoy 2003-2004
6 // Copyright David Abrahams 2003-2004
7 //
8 // Distributed under the Boost Software License, Version 1.0.
9 // (See accompanying file LICENSE_1_0.txt or copy at
10 // http://www.boost.org/LICENSE_1_0.txt)
11 //
12 // See http://www.boost.org/libs/mpl for documentation.
13 
14 // $Id$
15 // $Date$
16 // $Revision$
17 
18 #include <boost/mpl/erase_fwd.hpp>
19 #include <boost/mpl/set/aux_/erase_key_impl.hpp>
20 #include <boost/mpl/set/aux_/tag.hpp>
21 
22 namespace boost { namespace mpl {
23 
24 template<>
25 struct erase_impl< aux::set_tag >
26 {
27     template<
28           typename Set
29         , typename Pos
30         , typename unused_
31         >
32     struct apply
33         : erase_key_impl<aux::set_tag>
34             ::apply<Set,typename Pos::type>
35     {
36     };
37 };
38 
39 }}
40 
41 #endif // BOOST_MPL_SET_AUX_ERASE_IMPL_HPP_INCLUDED
42