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1 | |
2 | #ifndef BOOST_MPL_AUX_POP_FRONT_IMPL_HPP_INCLUDED | |
3 | #define BOOST_MPL_AUX_POP_FRONT_IMPL_HPP_INCLUDED | |
4 | ||
5 | // Copyright Aleksey Gurtovoy 2000-2004 | |
6 | // | |
7 | // Distributed under the Boost Software License, Version 1.0. | |
8 | // (See accompanying file LICENSE_1_0.txt or copy at | |
9 | // http://www.boost.org/LICENSE_1_0.txt) | |
10 | // | |
11 | // See http://www.boost.org/libs/mpl for documentation. | |
12 | ||
13 | // $Id$ | |
14 | // $Date$ | |
15 | // $Revision$ | |
16 | ||
17 | #include <boost/mpl/pop_front_fwd.hpp> | |
18 | #include <boost/mpl/aux_/traits_lambda_spec.hpp> | |
19 | #include <boost/mpl/aux_/config/workaround.hpp> | |
20 | #include <boost/mpl/aux_/config/msvc.hpp> | |
21 | ||
22 | namespace boost { namespace mpl { | |
23 | ||
24 | // no default implementation; the definition is needed to make MSVC happy | |
25 | ||
26 | template< typename Tag > | |
27 | struct pop_front_impl | |
28 | { | |
29 | template< typename Sequence > struct apply | |
30 | // conservatively placed, but maybe should go outside surrounding | |
31 | // braces. | |
32 | #if BOOST_WORKAROUND(BOOST_MSVC, <= 1300) | |
33 | { | |
34 | typedef int type; | |
35 | } | |
36 | #endif | |
37 | ; | |
38 | }; | |
39 | ||
40 | BOOST_MPL_ALGORITM_TRAITS_LAMBDA_SPEC(1, pop_front_impl) | |
41 | ||
42 | }} | |
43 | ||
44 | #endif // BOOST_MPL_AUX_POP_FRONT_IMPL_HPP_INCLUDED |