1/*=============================================================================
2 Copyright (c) 2014 Kohei Takahashi
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 FUSION_SET_FORWARD_11062014_1720
8#define FUSION_SET_FORWARD_11062014_1720
9
10#include <boost/config.hpp>
11#include <boost/fusion/support/config.hpp>
12#include <boost/fusion/container/vector/detail/config.hpp>
13
14#if !defined(BOOST_FUSION_HAS_VARIADIC_VECTOR) \
15 || (defined(__WAVE__) && defined(BOOST_FUSION_CREATE_PREPROCESSED_FILES))
16# if defined(BOOST_FUSION_HAS_VARIADIC_SET)
17# undef BOOST_FUSION_HAS_VARIADIC_SET
18# endif
19#else
20# if !defined(BOOST_FUSION_HAS_VARIADIC_SET)
21# define BOOST_FUSION_HAS_VARIADIC_SET
22# endif
23#endif
24
25///////////////////////////////////////////////////////////////////////////////
26// With no variadics, we will use the C++03 version
27///////////////////////////////////////////////////////////////////////////////
28#if !defined(BOOST_FUSION_HAS_VARIADIC_SET)
29# include <boost/fusion/container/set/detail/cpp03/set_fwd.hpp>
30#else
31
32///////////////////////////////////////////////////////////////////////////////
33// C++11 interface
34///////////////////////////////////////////////////////////////////////////////
35namespace boost { namespace fusion
36{
37 struct set_tag;
38 struct set_iterator_tag;
39
40 template <typename ...T>
41 struct set;
42}}
43
44#endif
45#endif
46
47

source code of include/boost/fusion/container/set/set_fwd.hpp