43 lines
1.5 KiB
C++
43 lines
1.5 KiB
C++
/*=============================================================================
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Copyright (c) 2001-2007 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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#ifndef PHOENIX_OBJECT_DETAIL_CONSTRUCT_HPP
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#define PHOENIX_OBJECT_DETAIL_CONSTRUCT_HPP
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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_ITERATION_PARAMS_1 \
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(3, (3, PHOENIX_COMPOSITE_LIMIT, \
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"boost/spirit/home/phoenix/object/detail/construct.hpp"))
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#include BOOST_PP_ITERATE()
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#endif
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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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#else // defined(BOOST_PP_IS_ITERATING)
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#define N BOOST_PP_ITERATION()
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template <typename T, BOOST_PP_ENUM_PARAMS(N, typename A)>
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inline actor<typename as_composite<detail::construct_eval<T>
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, BOOST_PP_ENUM_PARAMS(N, A)>::type>
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construct(BOOST_PP_ENUM_BINARY_PARAMS(N, A, const& _))
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{
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return compose<detail::construct_eval<T> >(BOOST_PP_ENUM_PARAMS(N, _));
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}
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#undef N
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#endif // defined(BOOST_PP_IS_ITERATING)
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