1 //
2 // Copyright (C) 2013 Mateusz Loskot <[email protected]>
3 //
4 // Distributed under the Boost Software License, Version 1.0.
5 // (See accompanying file LICENSE_1_0.txt or copy
6 // at http://www.boost.org/LICENSE_1_0.txt)
7 //
8 #include <boost/config.hpp>
9 
10 #ifdef BOOST_NO_CXX11_HDR_ARRAY
11 #   error "does not meet requirements"
12 #endif
13 
14 #ifdef BOOST_MSVC
15 #pragma warning(disable:4180)
16 #endif
17 #include <boost/detail/lightweight_test.hpp>
18 
19 #include <boost/fusion/adapted/std_array.hpp>
20 #include <array>
21 
22 #include <boost/fusion/sequence/intrinsic.hpp>
23 #include <boost/fusion/support/is_sequence.hpp>
24 #include <boost/fusion/support/is_view.hpp>
25 #include <boost/fusion/iterator.hpp>
26 
27 #include <boost/mpl/assert.hpp>
28 
main()29 int main()
30 {
31     using namespace boost::fusion;
32     typedef std::array<int,3> array_type;
33 
34     BOOST_MPL_ASSERT((traits::is_sequence<array_type>));
35     BOOST_MPL_ASSERT_NOT((traits::is_view<array_type>));
36     BOOST_STATIC_ASSERT(traits::is_sequence<array_type>::value);
37     BOOST_STATIC_ASSERT(!traits::is_view<array_type>::value);
38 
39     array_type arr = {{1,2,3}};
40 
41     BOOST_TEST(*boost::fusion::begin(arr) == 1);
42     BOOST_TEST(*boost::fusion::next(boost::fusion::begin(arr)) == 2);
43     BOOST_TEST(*advance_c<2>(boost::fusion::begin(arr)) == 3);
44     BOOST_TEST(prior(boost::fusion::next(boost::fusion::begin(arr))) == boost::fusion::begin(arr));
45     BOOST_TEST(*prior(boost::fusion::end(arr)) == 3);
46     BOOST_TEST(at_c<2>(arr) == 3);
47     BOOST_TEST(boost::fusion::size(arr) == 3);
48     BOOST_TEST(distance(boost::fusion::begin(arr), boost::fusion::end(arr)) == 3);
49 
50     return boost::report_errors();
51 }
52