1 /*=============================================================================
2 Copyright (c) 2001-2011 Joel de Guzman
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 #ifndef BOOST_PP_IS_ITERATING
8 #if !defined(FUSION_VECTOR_N_CHOOSER_07072005_1248)
9 #define FUSION_VECTOR_N_CHOOSER_07072005_1248
11 #include <boost/fusion/container/vector/limits.hpp>
13 // include vector0..N where N is FUSION_MAX_VECTOR_SIZE
14 #include <boost/fusion/container/vector/vector10.hpp>
15 #if (FUSION_MAX_VECTOR_SIZE > 10)
16 #include <boost/fusion/container/vector/vector20.hpp>
18 #if (FUSION_MAX_VECTOR_SIZE > 20)
19 #include <boost/fusion/container/vector/vector30.hpp>
21 #if (FUSION_MAX_VECTOR_SIZE > 30)
22 #include <boost/fusion/container/vector/vector40.hpp>
24 #if (FUSION_MAX_VECTOR_SIZE > 40)
25 #include <boost/fusion/container/vector/vector50.hpp>
28 #include <boost/preprocessor/cat.hpp>
29 #include <boost/preprocessor/arithmetic/dec.hpp>
30 #include <boost/preprocessor/arithmetic/sub.hpp>
31 #include <boost/preprocessor/facilities/intercept.hpp>
32 #include <boost/preprocessor/repetition/enum_params.hpp>
33 #include <boost/preprocessor/repetition/enum_trailing_params.hpp>
35 namespace boost { namespace fusion
40 #if !defined(BOOST_FUSION_DONT_USE_PREPROCESSED_FILES)
41 #include <boost/fusion/container/vector/detail/preprocessed/vector_chooser.hpp>
43 #if defined(__WAVE__) && defined(BOOST_FUSION_CREATE_PREPROCESSED_FILES)
44 #pragma wave option(preserve: 2, line: 0, output: "preprocessed/vector_chooser" FUSION_MAX_VECTOR_SIZE_STR ".hpp")
47 /*=============================================================================
48 Copyright (c) 2001-2011 Joel de Guzman
50 Distributed under the Boost Software License, Version 1.0. (See accompanying
51 file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
53 This is an auto-generated file. Do not edit!
54 ==============================================================================*/
56 #if defined(__WAVE__) && defined(BOOST_FUSION_CREATE_PREPROCESSED_FILES)
57 #pragma wave option(preserve: 1)
60 namespace boost { namespace fusion { namespace detail
62 template <BOOST_PP_ENUM_PARAMS(FUSION_MAX_VECTOR_SIZE, typename T)>
63 struct vector_n_chooser
65 typedef BOOST_PP_CAT(vector, FUSION_MAX_VECTOR_SIZE)<BOOST_PP_ENUM_PARAMS(FUSION_MAX_VECTOR_SIZE, T)> type;
69 struct vector_n_chooser<BOOST_PP_ENUM_PARAMS(FUSION_MAX_VECTOR_SIZE, void_ BOOST_PP_INTERCEPT)>
71 typedef vector0<> type;
74 #define BOOST_PP_FILENAME_1 \
75 <boost/fusion/container/vector/detail/vector_n_chooser.hpp>
76 #define BOOST_PP_ITERATION_LIMITS (1, BOOST_PP_DEC(FUSION_MAX_VECTOR_SIZE))
77 #include BOOST_PP_ITERATE()
81 #if defined(__WAVE__) && defined(BOOST_FUSION_CREATE_PREPROCESSED_FILES)
82 #pragma wave option(output: null)
85 #endif // BOOST_FUSION_DONT_USE_PREPROCESSED_FILES
89 ///////////////////////////////////////////////////////////////////////////////
91 // Preprocessor vertical repetition code
93 ///////////////////////////////////////////////////////////////////////////////
94 #else // defined(BOOST_PP_IS_ITERATING)
96 #define N BOOST_PP_ITERATION()
98 template <BOOST_PP_ENUM_PARAMS(N, typename T)>
99 struct vector_n_chooser<
100 BOOST_PP_ENUM_PARAMS(N, T)
101 BOOST_PP_ENUM_TRAILING_PARAMS(BOOST_PP_SUB(FUSION_MAX_VECTOR_SIZE, N), void_ BOOST_PP_INTERCEPT)>
103 typedef BOOST_PP_CAT(vector, N)<BOOST_PP_ENUM_PARAMS(N, T)> type;
107 #endif // defined(BOOST_PP_IS_ITERATING)