54 lines
1.8 KiB
Plaintext
54 lines
1.8 KiB
Plaintext
/*=============================================================================
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Copyright (c) 2001-2011 Joel de Guzman
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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==============================================================================*/
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#ifndef BOOST_PP_IS_ITERATING
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#if !defined(FUSION_TUPLE_EXPAND_10032005_0815)
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#define FUSION_TUPLE_EXPAND_10032005_0815
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#include <boost/preprocessor/iterate.hpp>
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#include <boost/preprocessor/repetition/enum_params.hpp>
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#include <boost/preprocessor/repetition/enum_binary_params.hpp>
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#define BOOST_PP_FILENAME_1 \
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<boost/fusion/tuple/detail/tuple_expand.hpp>
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#define BOOST_PP_ITERATION_LIMITS (1, FUSION_MAX_VECTOR_SIZE)
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#include BOOST_PP_ITERATE()
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#endif
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#else // defined(BOOST_PP_IS_ITERATING)
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///////////////////////////////////////////////////////////////////////////////
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//
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// Preprocessor vertical repetition code
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//
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///////////////////////////////////////////////////////////////////////////////
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#define N BOOST_PP_ITERATION()
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BOOST_FUSION_GPU_ENABLED
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#if N == 1
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explicit
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#endif
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tuple(BOOST_PP_ENUM_BINARY_PARAMS(
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N, typename detail::call_param<T, >::type arg))
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: base_type(BOOST_PP_ENUM_PARAMS(N, arg)) {}
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template <BOOST_PP_ENUM_PARAMS(N, typename U)>
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BOOST_FUSION_GPU_ENABLED
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tuple(tuple<BOOST_PP_ENUM_PARAMS(N, U)> const& rhs)
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: base_type(rhs) {}
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template <BOOST_PP_ENUM_PARAMS(N, typename U)>
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BOOST_FUSION_GPU_ENABLED
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tuple& operator=(tuple<BOOST_PP_ENUM_PARAMS(N, U)> const& rhs)
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{
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base_type::operator=(rhs);
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return *this;
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}
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#undef N
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#endif // defined(BOOST_PP_IS_ITERATING)
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