Ugly, not-to-be-pushed sucking in of all of Boost to get windows to work.
[dyninst.git] / external / boost / mpl / always.hpp
1
2 #ifndef BOOST_MPL_ALWAYS_HPP_INCLUDED
3 #define BOOST_MPL_ALWAYS_HPP_INCLUDED
4
5 // Copyright Aleksey Gurtovoy 2001-2004
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 // $Source: /cvsroot/boost/boost/boost/mpl/always.hpp,v $
14 // $Date: 2004/09/02 15:40:41 $
15 // $Revision: 1.5 $
16
17 #include <boost/mpl/aux_/preprocessor/def_params_tail.hpp>
18 #include <boost/mpl/aux_/na.hpp>
19 #include <boost/mpl/aux_/arity_spec.hpp>
20
21 namespace boost { namespace mpl {
22
23 template< typename Value > struct always
24 {
25     template<
26           typename T
27         BOOST_MPL_PP_NESTED_DEF_PARAMS_TAIL(1, typename T, na)
28         >
29     struct apply
30     {
31         typedef Value type;
32     };
33 };
34
35 BOOST_MPL_AUX_ARITY_SPEC(1, always)
36
37 }}
38
39 #endif // BOOST_MPL_ALWAYS_HPP_INCLUDED