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1 | |
2 | #ifndef BOOST_MPL_AUX_NESTED_TYPE_WKND_HPP_INCLUDED | |
3 | #define BOOST_MPL_AUX_NESTED_TYPE_WKND_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/aux_/config/gcc.hpp> | |
18 | #include <boost/mpl/aux_/config/workaround.hpp> | |
19 | ||
20 | #if BOOST_WORKAROUND(BOOST_MPL_CFG_GCC, BOOST_TESTED_AT(0x0302)) \ | |
21 | || BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x561)) \ | |
22 | || BOOST_WORKAROUND(__SUNPRO_CC, BOOST_TESTED_AT(0x530)) \ | |
23 | || BOOST_WORKAROUND(__DMC__, BOOST_TESTED_AT(0x840)) | |
24 | ||
25 | namespace boost { namespace mpl { namespace aux { | |
26 | template< typename T > struct nested_type_wknd | |
27 | : T::type | |
28 | { | |
29 | }; | |
30 | }}} | |
31 | ||
32 | #if BOOST_WORKAROUND(__DMC__, BOOST_TESTED_AT(0x840)) | |
33 | # define BOOST_MPL_AUX_NESTED_TYPE_WKND(T) \ | |
34 | aux::nested_type_wknd<T> \ | |
35 | /**/ | |
36 | #else | |
37 | # define BOOST_MPL_AUX_NESTED_TYPE_WKND(T) \ | |
38 | ::boost::mpl::aux::nested_type_wknd<T> \ | |
39 | /**/ | |
40 | #endif | |
41 | ||
42 | #else // !BOOST_MPL_CFG_GCC et al. | |
43 | ||
44 | # define BOOST_MPL_AUX_NESTED_TYPE_WKND(T) T::type | |
45 | ||
46 | #endif | |
47 | ||
48 | #endif // BOOST_MPL_AUX_NESTED_TYPE_WKND_HPP_INCLUDED |