ceph/src/boost/libs/fusion/test/sequence/boost_array.cpp

   1 /*=============================================================================
   2     Copyright (c) 2001-2011 Joel de Guzman
   3     Copyright (c) 2005-2006 Dan Marsden
   4     Copyright (c) 2010 Christopher Schmidt
   5
   6     Distributed under the Boost Software License, Version 1.0. (See accompanying
   7     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   8 ==============================================================================*/
   9
  10 #include <boost/detail/lightweight_test.hpp>
  11
  12 #include <boost/fusion/adapted/boost_array.hpp>
  13 #include <boost/array.hpp>
  14
  15 #include <boost/fusion/sequence/intrinsic.hpp>
  16 #include <boost/fusion/support/is_sequence.hpp>
  17 #include <boost/fusion/support/is_view.hpp>
  18 #include <boost/fusion/iterator.hpp>
  19
  20 #include <boost/mpl/assert.hpp>
  21
  22 int main()
  23 {
  24     using namespace boost::fusion;
  25     typedef boost::array<int,3> array_type;
  26
  27     BOOST_MPL_ASSERT((traits::is_sequence<array_type>));
  28     BOOST_MPL_ASSERT_NOT((traits::is_view<array_type>));
  29     BOOST_STATIC_ASSERT(traits::is_sequence<array_type>::value);
  30     BOOST_STATIC_ASSERT(!traits::is_view<array_type>::value);
  31
  32     array_type arr = {{1,2,3}};
  33
  34     BOOST_TEST(*begin(arr) == 1);
  35     BOOST_TEST(*next(begin(arr)) == 2);
  36     BOOST_TEST(*advance_c<2>(begin(arr)) == 3);
  37     BOOST_TEST(prior(next(begin(arr))) == begin(arr));
  38     BOOST_TEST(*prior(end(arr)) == 3);
  39     BOOST_TEST(at_c<2>(arr) == 3);
  40     BOOST_TEST(size(arr) == 3);
  41     BOOST_TEST(distance(begin(arr), end(arr)) == 3);
  42
  43     return boost::report_errors();
  44 }