Imported Upstream version 1.57.0
[platform/upstream/boost.git] / boost / fusion / container / vector / detail / vector_forward_ctor.hpp
1 /*=============================================================================
2     Copyright (c) 2001-2011 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 #ifndef BOOST_PP_IS_ITERATING
8 #if !defined(FUSION_VECTOR_FORWARD_CTOR_07122005_1123)
9 #define FUSION_VECTOR_FORWARD_CTOR_07122005_1123
10
11 #define FUSION_FORWARD_CTOR_FORWARD(z, n, _)    std::forward<U##n>(_##n)
12
13 #define BOOST_PP_FILENAME_1 \
14     <boost/fusion/container/vector/detail/vector_forward_ctor.hpp>
15 #define BOOST_PP_ITERATION_LIMITS (1, FUSION_MAX_VECTOR_SIZE)
16 #include BOOST_PP_ITERATE()
17
18 #undef FUSION_FORWARD_CTOR_FORWARD
19 #endif
20 #else // defined(BOOST_PP_IS_ITERATING)
21 ///////////////////////////////////////////////////////////////////////////////
22 //
23 //  Preprocessor vertical repetition code
24 //
25 ///////////////////////////////////////////////////////////////////////////////
26
27 #define M BOOST_PP_ITERATION()
28
29     BOOST_FUSION_GPU_ENABLED
30 #if M == 1
31     explicit
32 #endif
33     vector(BOOST_PP_ENUM_BINARY_PARAMS(
34         M, typename detail::call_param<T, >::type _))
35         : vec(BOOST_PP_ENUM_PARAMS(M, _)) {}
36
37 #if defined(__WAVE__) && defined(BOOST_FUSION_CREATE_PREPROCESSED_FILES)
38 FUSION_HASH if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
39 #endif
40 #if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES) || \
41     (defined(__WAVE__) && defined(BOOST_FUSION_CREATE_PREPROCESSED_FILES))
42     template <BOOST_PP_ENUM_PARAMS(M, typename U)>
43     BOOST_FUSION_GPU_ENABLED
44 #if M == 1
45     explicit
46 #endif
47     vector(BOOST_PP_ENUM_BINARY_PARAMS(M, U, && _))
48         : vec(BOOST_PP_ENUM(M, FUSION_FORWARD_CTOR_FORWARD, _)) {}
49 #endif
50 #if defined(__WAVE__) && defined(BOOST_FUSION_CREATE_PREPROCESSED_FILES)
51 FUSION_HASH endif
52 #endif
53
54 #undef M
55 #endif // defined(BOOST_PP_IS_ITERATING)