| /*============================================================================= |
| 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 |
| // Allow multiple inclusion. let.hpp and lambda.hpp will have the guards |
| |
| #include <boost/preprocessor/iterate.hpp> |
| #include <boost/preprocessor/repetition/enum.hpp> |
| #include <boost/preprocessor/repetition/enum_params.hpp> |
| |
| #define PHOENIX_LOCAL_GEN_PARAM(z, n, data) \ |
| actor<composite<assign_eval \ |
| , fusion::vector<local_variable<K##n>, V##n> > > const& a##n |
| |
| #define PHOENIX_LOCAL_GEN_ACTOR(z, n, data) \ |
| fusion::at_c<1>(a##n) |
| |
| #define BOOST_PP_ITERATION_PARAMS_1 \ |
| (3, (3, PHOENIX_LOCAL_LIMIT, \ |
| "boost/spirit/home/phoenix/scope/detail/local_gen.hpp")) |
| #include BOOST_PP_ITERATE() |
| |
| #undef PHOENIX_LOCAL_GEN_PARAM |
| #undef PHOENIX_LOCAL_GEN_ACTOR |
| |
| /////////////////////////////////////////////////////////////////////////////// |
| // |
| // Preprocessor vertical repetition code |
| // |
| /////////////////////////////////////////////////////////////////////////////// |
| #else // defined(BOOST_PP_IS_ITERATING) |
| |
| #define N BOOST_PP_ITERATION() |
| |
| template < |
| BOOST_PP_ENUM_PARAMS(N, typename K) |
| , BOOST_PP_ENUM_PARAMS(N, typename V) |
| > |
| PHOENIX_LOCAL_GEN_NAME< |
| fusion::vector<BOOST_PP_ENUM_PARAMS(N, V)> |
| , detail::map_local_index_to_tuple<BOOST_PP_ENUM_PARAMS(N, K)> |
| > |
| operator()( |
| BOOST_PP_ENUM(N, PHOENIX_LOCAL_GEN_PARAM, _) |
| ) const |
| { |
| return fusion::vector<BOOST_PP_ENUM_PARAMS(N, V)>( |
| BOOST_PP_ENUM(N, PHOENIX_LOCAL_GEN_ACTOR, _)); |
| } |
| |
| #undef N |
| #endif // defined(BOOST_PP_IS_ITERATING) |
| |
| |