59 lines
1.6 KiB
C++
59 lines
1.6 KiB
C++
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// NO INCLUDE GUARDS, THE HEADER IS INTENDED FOR MULTIPLE INCLUSION
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// Copyright Aleksey Gurtovoy 2002-2004
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//
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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// $Source$
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// $Date: 2005-08-25 12:27:28 -0400 (Thu, 25 Aug 2005) $
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// $Revision: 30670 $
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#include <boost/type_traits/detail/template_arity_spec.hpp>
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#include <boost/type_traits/integral_constant.hpp>
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#include <boost/mpl/aux_/lambda_support.hpp>
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#include <boost/mpl/size_t.hpp>
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#include <cstddef>
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#if !defined(BOOST_MSVC) || BOOST_MSVC >= 1300
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# define BOOST_TT_AUX_SIZE_T_BASE(C) ::boost::integral_constant<std::size_t,C>
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# define BOOST_TT_AUX_SIZE_T_TRAIT_VALUE_DECL(C) /**/
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#else
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# define BOOST_TT_AUX_SIZE_T_BASE(C) ::boost::mpl::size_t<C>
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# define BOOST_TT_AUX_SIZE_T_TRAIT_VALUE_DECL(C) \
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typedef ::boost::mpl::size_t<C> base_; \
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using base_::value; \
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/**/
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#endif
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#define BOOST_TT_AUX_SIZE_T_TRAIT_DEF1(trait,T,C) \
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template< typename T > struct trait \
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: BOOST_TT_AUX_SIZE_T_BASE(C) \
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{ \
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BOOST_TT_AUX_SIZE_T_TRAIT_VALUE_DECL(C) \
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BOOST_MPL_AUX_LAMBDA_SUPPORT(1,trait,(T)) \
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}; \
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\
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BOOST_TT_AUX_TEMPLATE_ARITY_SPEC(1,trait) \
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/**/
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#define BOOST_TT_AUX_SIZE_T_TRAIT_SPEC1(trait,spec,C) \
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template<> struct trait<spec> \
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: BOOST_TT_AUX_SIZE_T_BASE(C) \
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{ \
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BOOST_TT_AUX_SIZE_T_TRAIT_VALUE_DECL(C) \
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BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(1,trait,(spec)) \
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}; \
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/**/
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#define BOOST_TT_AUX_SIZE_T_TRAIT_PARTIAL_SPEC1_1(param,trait,spec,C) \
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template< param > struct trait<spec> \
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: BOOST_TT_AUX_SIZE_T_BASE(C) \
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{ \
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}; \
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/**/
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