| /*============================================================================= |
| Copyright (c) 2001-2007 Joel de Guzman |
| |
| Distributed under the Boost Software License, Version 1.0. (See accompanying |
| file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
| ==============================================================================*/ |
| #ifndef BOOST_PP_IS_ITERATING |
| #ifndef PHOENIX_CORE_DETAIL_COMPOSE_DETAIL_HPP |
| #define PHOENIX_CORE_DETAIL_COMPOSE_DETAIL_HPP |
| |
| #include <boost/preprocessor/iterate.hpp> |
| #include <boost/preprocessor/repetition/enum.hpp> |
| |
| #define PHOENIX_AS_ACTOR_CONVERT(z, n, data) \ |
| as_actor<BOOST_PP_CAT(T, n)>::convert(BOOST_PP_CAT(_, n)) |
| |
| #define BOOST_PP_ITERATION_PARAMS_1 \ |
| (3, (3, PHOENIX_COMPOSITE_LIMIT, \ |
| "boost/spirit/home/phoenix/core/detail/compose.hpp")) |
| #include BOOST_PP_ITERATE() |
| |
| #undef PHOENIX_AS_ACTOR_CONVERT |
| #endif |
| |
| /////////////////////////////////////////////////////////////////////////////// |
| // |
| // Preprocessor vertical repetition code |
| // |
| /////////////////////////////////////////////////////////////////////////////// |
| #else // defined(BOOST_PP_IS_ITERATING) |
| |
| #define N BOOST_PP_ITERATION() |
| |
| template <typename EvalPolicy, BOOST_PP_ENUM_PARAMS(N, typename T)> |
| inline actor< |
| typename as_composite<EvalPolicy, BOOST_PP_ENUM_PARAMS(N, T)>::type> |
| compose(BOOST_PP_ENUM_BINARY_PARAMS(N, T, const& _)) |
| { |
| return actor< |
| typename as_composite<EvalPolicy, BOOST_PP_ENUM_PARAMS(N, T)>::type>( |
| BOOST_PP_ENUM(N, PHOENIX_AS_ACTOR_CONVERT, _)); |
| } |
| |
| #undef N |
| #endif // defined(BOOST_PP_IS_ITERATING) |
| |
| |