[1022] | 1 | |
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| 2 | #ifndef BOOST_MPL_AUX_TRAITS_LAMBDA_SPEC_HPP_INCLUDED |
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| 3 | #define BOOST_MPL_AUX_TRAITS_LAMBDA_SPEC_HPP_INCLUDED |
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| 4 | |
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| 5 | // Copyright Aleksey Gurtovoy 2000-2008 |
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| 6 | // |
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| 7 | // Distributed under the Boost Software License, Version 1.0. |
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| 8 | // (See accompanying file LICENSE_1_0.txt or copy at |
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| 9 | // http://www.boost.org/LICENSE_1_0.txt) |
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| 10 | // |
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| 11 | // See http://www.boost.org/libs/mpl for documentation. |
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| 12 | |
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| 13 | // $Id: traits_lambda_spec.hpp 49267 2008-10-11 06:19:02Z agurtovoy $ |
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| 14 | // $Date: 2008-10-11 02:19:02 -0400 (Sat, 11 Oct 2008) $ |
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| 15 | // $Revision: 49267 $ |
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| 16 | |
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| 17 | #include <boost/mpl/sequence_tag_fwd.hpp> |
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| 18 | #include <boost/mpl/void.hpp> |
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| 19 | #include <boost/mpl/aux_/preprocessor/params.hpp> |
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| 20 | #include <boost/mpl/aux_/config/lambda.hpp> |
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| 21 | |
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| 22 | #if !defined(BOOST_MPL_CFG_NO_FULL_LAMBDA_SUPPORT) |
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| 23 | |
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| 24 | # define BOOST_MPL_ALGORITM_TRAITS_LAMBDA_SPEC_IMPL(i, trait) /**/ |
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| 25 | |
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| 26 | #elif !defined(BOOST_MPL_CFG_MSVC_ETI_BUG) |
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| 27 | |
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| 28 | # define BOOST_MPL_ALGORITM_TRAITS_LAMBDA_SPEC_IMPL(i, trait) \ |
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| 29 | template<> struct trait<void_> \ |
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| 30 | { \ |
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| 31 | template< BOOST_MPL_PP_PARAMS(i, typename T) > struct apply \ |
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| 32 | { \ |
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| 33 | }; \ |
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| 34 | }; \ |
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| 35 | /**/ |
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| 36 | |
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| 37 | #else |
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| 38 | |
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| 39 | # define BOOST_MPL_ALGORITM_TRAITS_LAMBDA_SPEC_IMPL(i, trait) \ |
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| 40 | template<> struct trait<void_> \ |
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| 41 | { \ |
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| 42 | template< BOOST_MPL_PP_PARAMS(i, typename T) > struct apply \ |
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| 43 | { \ |
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| 44 | }; \ |
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| 45 | }; \ |
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| 46 | template<> struct trait<int> \ |
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| 47 | { \ |
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| 48 | template< BOOST_MPL_PP_PARAMS(i, typename T) > struct apply \ |
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| 49 | { \ |
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| 50 | typedef int type; \ |
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| 51 | }; \ |
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| 52 | }; \ |
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| 53 | /**/ |
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| 54 | |
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| 55 | #endif // BOOST_MPL_CFG_NO_FULL_LAMBDA_SUPPORT |
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| 56 | |
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| 57 | |
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| 58 | #define BOOST_MPL_ALGORITM_TRAITS_LAMBDA_SPEC(i, trait) \ |
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| 59 | BOOST_MPL_ALGORITM_TRAITS_LAMBDA_SPEC_IMPL(i, trait) \ |
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| 60 | template<> struct trait<non_sequence_tag> {}; \ |
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| 61 | /**/ |
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| 62 | |
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| 63 | #endif // BOOST_MPL_AUX_TRAITS_LAMBDA_SPEC_HPP_INCLUDED |
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