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58 lines
3.3 KiB
58 lines
3.3 KiB
/*============================================================================== |
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Copyright (c) 2005-2010 Joel de Guzman |
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Copyright (c) 2011 Thomas Heller |
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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_PHOENIX_FUNCTION_ADAPT_CALLABLE_HPP |
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#define BOOST_PHOENIX_FUNCTION_ADAPT_CALLABLE_HPP |
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#include <boost/phoenix/core/limits.hpp> |
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#include <boost/phoenix/core/detail/function_eval.hpp> |
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#include <boost/preprocessor/repetition/repeat.hpp> |
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#define BOOST_PHOENIX_ADAPT_CALLABLE_NULLARY(NAME, FUNC) \ |
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boost::phoenix::detail::expression::function_eval<FUNC>::type const \ |
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inline NAME() \ |
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{ \ |
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return boost::phoenix::detail::expression:: \ |
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function_eval<FUNC>::make(FUNC()); \ |
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} \ |
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/**/ |
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#define BOOST_PHOENIX_ADAPT_CALLABLE(NAME, FUNC, N) \ |
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template <BOOST_PHOENIX_typename_A(N)> \ |
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typename \ |
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boost::phoenix::detail::expression::function_eval< \ |
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FUNC \ |
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, BOOST_PHOENIX_A(N)>::type const \ |
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inline NAME(BOOST_PHOENIX_A_const_ref_a(N)) \ |
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{ \ |
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return boost::phoenix::detail::expression:: \ |
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function_eval<FUNC, BOOST_PHOENIX_A(N)>:: \ |
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make(FUNC(), BOOST_PHOENIX_a(N)); \ |
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} \ |
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/**/ |
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#define BOOST_PHOENIX_ADAPT_CALLABLE_VARARG(NAME, FUNC) \ |
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BOOST_PHOENIX_ADAPT_CALLABLE_NULLARY(NAME, FUNC) \ |
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BOOST_PP_REPEAT_FROM_TO( \ |
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1 \ |
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, BOOST_PHOENIX_LIMIT \ |
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, BOOST_PHOENIX_ADAPT_CALLABLE_VARARG_R \ |
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, (NAME, FUNC) \ |
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) \ |
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/**/ |
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#define BOOST_PHOENIX_ADAPT_CALLABLE_VARARG_R(Z, N, D) \ |
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BOOST_PHOENIX_ADAPT_CALLABLE( \ |
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BOOST_PP_TUPLE_ELEM(2, 0, D) \ |
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, BOOST_PP_TUPLE_ELEM(2, 1, D) \ |
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, N \ |
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) \ |
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/**/ |
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#endif
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