| /*============================================================================= | |
| 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_OBJECT_DETAIL_NEW_EVAL_HPP | |
| #define PHOENIX_OBJECT_DETAIL_NEW_EVAL_HPP | |
| #include <boost/preprocessor/iterate.hpp> | |
| #include <boost/preprocessor/cat.hpp> | |
| #include <boost/preprocessor/repetition/enum.hpp> | |
| #include <boost/preprocessor/repetition/enum_params.hpp> | |
| #include <boost/preprocessor/repetition/enum_binary_params.hpp> | |
| #define PHOENIX_EVAL_ARG(z, n, data) \ | |
| BOOST_PP_CAT(_, n).eval(env) | |
| #define BOOST_PP_ITERATION_PARAMS_1 \ | |
| (3, (3, PHOENIX_COMPOSITE_LIMIT, \ | |
| "boost/spirit/home/phoenix/object/detail/new_eval.hpp")) | |
| #include BOOST_PP_ITERATE() | |
| #undef PHOENIX_EVAL_ARG | |
| #endif | |
| /////////////////////////////////////////////////////////////////////////////// | |
| // | |
| // Preprocessor vertical repetition code | |
| // | |
| /////////////////////////////////////////////////////////////////////////////// | |
| #else // defined(BOOST_PP_IS_ITERATING) | |
| #define N BOOST_PP_ITERATION() | |
| template <typename RT, typename Env, BOOST_PP_ENUM_PARAMS(N, typename A)> | |
| static RT | |
| eval(Env const& env, BOOST_PP_ENUM_BINARY_PARAMS(N, A, & _)) | |
| { | |
| return new T(BOOST_PP_ENUM(N, PHOENIX_EVAL_ARG, _)); | |
| } | |
| #undef N | |
| #endif // defined(BOOST_PP_IS_ITERATING) | |