Imported Upstream version 1.51.0
[platform/upstream/boost.git] / boost / spirit / home / phoenix / bind / detail / bind_function_object.hpp
1 /*=============================================================================
2     Copyright (c) 2001-2007 Joel de Guzman
3
4     Distributed under the Boost Software License, Version 1.0. (See accompanying 
5     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
6 ==============================================================================*/
7 #if !defined(BOOST_PP_IS_ITERATING)
8 #if !defined(PHOENIX_BIND_DETAIL_BIND_FUNCTION_OBJECT_HPP)
9 #define PHOENIX_BIND_DETAIL_BIND_FUNCTION_OBJECT_HPP
10
11 #include <boost/preprocessor/iterate.hpp>
12 #include <boost/preprocessor/dec.hpp>
13 #include <boost/preprocessor/repetition/enum_params.hpp>
14 #include <boost/preprocessor/repetition/enum_binary_params.hpp>
15
16 #define BOOST_PP_ITERATION_PARAMS_1                                             \
17     (3, (3, BOOST_PP_DEC(PHOENIX_COMPOSITE_LIMIT),                              \
18     "boost/spirit/home/phoenix/bind/detail/bind_function_object.hpp"))
19 #include BOOST_PP_ITERATE()
20
21 #endif
22
23 ///////////////////////////////////////////////////////////////////////////////
24 //
25 //  Preprocessor vertical repetition code
26 //
27 ///////////////////////////////////////////////////////////////////////////////
28 #else // defined(BOOST_PP_IS_ITERATING)
29
30 #define N BOOST_PP_ITERATION()
31
32     template <typename F, BOOST_PP_ENUM_PARAMS(N, typename A)>
33     inline actor<typename as_composite<detail::function_eval<N>, F
34       , BOOST_PP_ENUM_PARAMS(N, A)>::type>
35     bind(F const& f, BOOST_PP_ENUM_BINARY_PARAMS(N, A, const& _))
36     {
37         return compose<detail::function_eval<N> >(f, BOOST_PP_ENUM_PARAMS(N, _));
38     }
39
40 #undef N
41 #endif // defined(BOOST_PP_IS_ITERATING)
42
43