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|---|---|---|
| 7c673cae FG |
1 | |
| 2 | #ifndef BOOST_MPL_VECTOR_AUX_O1_SIZE_HPP_INCLUDED | |
| 3 | #define BOOST_MPL_VECTOR_AUX_O1_SIZE_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/O1_size_fwd.hpp> | |
| 18 | #include <boost/mpl/minus.hpp> | |
| 19 | #include <boost/mpl/long.hpp> | |
| 20 | #include <boost/mpl/vector/aux_/tag.hpp> | |
| 21 | #include <boost/mpl/aux_/config/typeof.hpp> | |
| 22 | #include <boost/mpl/aux_/config/ctps.hpp> | |
| 23 | ||
| 24 | namespace boost { namespace mpl { | |
| 25 | ||
| 26 | #if defined(BOOST_MPL_CFG_TYPEOF_BASED_SEQUENCES) | |
| 27 | ||
| 28 | template<> | |
| 29 | struct O1_size_impl< aux::vector_tag > | |
| 30 | { | |
| 31 | template< typename Vector > struct apply | |
| 32 | : Vector::size | |
| 33 | { | |
| 34 | }; | |
| 35 | }; | |
| 36 | ||
| 37 | #else | |
| 38 | ||
| 39 | #if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) | |
| 40 | ||
| 41 | template< long N > | |
| 42 | struct O1_size_impl< aux::vector_tag<N> > | |
| 43 | { | |
| 44 | template< typename Vector > struct apply | |
| 45 | : mpl::long_<N> | |
| 46 | { | |
| 47 | }; | |
| 48 | }; | |
| 49 | ||
| 50 | #endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION | |
| 51 | ||
| 52 | #endif // BOOST_MPL_CFG_TYPEOF_BASED_SEQUENCES | |
| 53 | ||
| 54 | }} | |
| 55 | ||
| 56 | #endif // BOOST_MPL_VECTOR_AUX_O1_SIZE_HPP_INCLUDED |