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Sprout/sprout/algorithm/infit/reverse_copy.hpp

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2011-09-01 02:48:32 +00:00
#ifndef SPROUT_ALGORITHM_INFIT_REVERSE_COPY_HPP
#define SPROUT_ALGORITHM_INFIT_REVERSE_COPY_HPP
#include <sprout/config.hpp>
#include <sprout/fixed_container/traits.hpp>
#include <sprout/fixed_container/functions.hpp>
#include <sprout/algorithm/fixed/reverse_copy.hpp>
#include <sprout/sub_array.hpp>
#include HDR_ALGORITHM_SSCRISK_CEL_OR_SPROUT_DETAIL
#include HDR_ITERATOR_SSCRISK_CEL_OR_SPROUT_DETAIL
namespace sprout {
namespace infit {
namespace detail {
template<typename Iterator, typename Result>
SPROUT_CONSTEXPR inline sprout::sub_array<typename sprout::fixed_container_traits<Result>::fixed_container_type> reverse_copy_impl(
Iterator first,
Iterator last,
Result const& result,
typename sprout::fixed_container_traits<Result>::difference_type offset
)
{
return sprout::sub_copy(
sprout::fixed::reverse_copy(first, last, result),
offset,
offset + NS_SSCRISK_CEL_OR_SPROUT_DETAIL::min(NS_SSCRISK_CEL_OR_SPROUT_DETAIL::distance(first, last), sprout::size(result))
);
}
} // namespace detail
//
// reverse_copy
//
template<typename Iterator, typename Result>
SPROUT_CONSTEXPR inline sprout::sub_array<typename sprout::fixed_container_traits<Result>::fixed_container_type> reverse_copy(
Iterator first,
Iterator last,
Result const& result
)
{
return sprout::infit::detail::reverse_copy_impl(first, last, result, sprout::fixed_begin_offset(result));
}
} // namespace infit
} // namespace sprout
#endif // #ifndef SPROUT_ALGORITHM_INFIT_REVERSE_COPY_HPP