54 lines
1.6 KiB
C++
54 lines
1.6 KiB
C++
/*=============================================================================
|
|
Copyright (c) 2007 Tobias Schwinger
|
|
|
|
Use modification and distribution are subject to the Boost Software
|
|
License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
|
|
http://www.boost.org/LICENSE_1_0.txt).
|
|
==============================================================================*/
|
|
|
|
#include <boost/detail/lightweight_test.hpp>
|
|
#include <boost/fusion/view/repetitive_view.hpp>
|
|
|
|
#include <boost/fusion/container/vector.hpp>
|
|
#include <boost/fusion/view/joint_view.hpp>
|
|
#include <boost/fusion/algorithm/transformation/zip.hpp>
|
|
#include <boost/fusion/algorithm/iteration/for_each.hpp>
|
|
|
|
#include <boost/type_traits/is_same.hpp>
|
|
|
|
#include <boost/fusion/sequence/intrinsic/begin.hpp>
|
|
#include <boost/fusion/iterator/next.hpp>
|
|
|
|
#include <boost/fusion/functional/generation/make_fused_procedure.hpp>
|
|
|
|
struct check_equal
|
|
{
|
|
template<typename LHS, typename RHS>
|
|
void operator()(LHS const& lhs, RHS const& rhs) const
|
|
{
|
|
BOOST_TEST(( boost::is_same<LHS,RHS>::value ));
|
|
BOOST_TEST(( lhs == rhs ));
|
|
}
|
|
};
|
|
|
|
int main()
|
|
{
|
|
using namespace boost::fusion;
|
|
|
|
typedef boost::fusion::vector<int,long,float,double> seq_t;
|
|
seq_t seq(1,2l,3.0f,4.0);
|
|
|
|
typedef repetitive_view<seq_t> view_t;
|
|
view_t view(seq);
|
|
|
|
typedef joint_view<seq_t,seq_t> seq_twice_t;
|
|
typedef joint_view<seq_t,seq_twice_t> seq_repeated_t;
|
|
seq_twice_t seq_twice(seq,seq);
|
|
seq_repeated_t seq_repeated(seq,seq_twice);
|
|
|
|
for_each(zip(view,seq_repeated), make_fused_procedure(check_equal()));
|
|
|
|
return boost::report_errors();
|
|
}
|
|
|