Sprout/sprout/algorithm/fit/reverse.hpp
2011-09-03 22:26:26 +09:00

40 lines
1.2 KiB
C++

#ifndef SPROUT_ALGORITHM_FIT_REVERSE_HPP
#define SPROUT_ALGORITHM_FIT_REVERSE_HPP
#include <sprout/config.hpp>
#include <sprout/fixed_container/traits.hpp>
#include <sprout/fixed_container/functions.hpp>
#include <sprout/algorithm/fixed/reverse.hpp>
#include <sprout/algorithm/fit/result_of.hpp>
#include <sprout/sub_array.hpp>
namespace sprout {
namespace fit {
namespace detail {
template<typename Container>
SPROUT_CONSTEXPR inline typename sprout::fit::result_of::algorithm<Container>::type reverse_impl(
Container const& cont,
typename sprout::fixed_container_traits<Container>::difference_type offset
)
{
return sprout::sub_copy(
sprout::get_fixed(sprout::fixed::reverse(cont)),
offset,
offset + sprout::size(cont)
);
}
} // namespace detail
//
// reverse
//
template<typename Container>
SPROUT_CONSTEXPR inline typename sprout::fit::result_of::algorithm<Container>::type reverse(
Container const& cont
)
{
return sprout::fit::detail::reverse_impl(cont, sprout::fixed_begin_offset(cont));
}
} // namespace fit
} // namespace sprout
#endif // #ifndef SPROUT_ALGORITHM_FIT_REVERSE_HPP