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Sprout/sprout/algorithm/fit/partition_copy.hpp

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2011-09-03 13:26:26 +00:00
#ifndef SPROUT_ALGORITHM_FIT_PARTITION_COPY_HPP
#define SPROUT_ALGORITHM_FIT_PARTITION_COPY_HPP
#include <sprout/config.hpp>
#include <sprout/fixed_container/traits.hpp>
#include <sprout/fixed_container/functions.hpp>
#include <sprout/algorithm/fixed/partition_copy.hpp>
#include <sprout/algorithm/fit/result_of.hpp>
#include <sprout/sub_array.hpp>
#include HDR_ALGORITHM_SSCRISK_CEL_OR_SPROUT_DETAIL
namespace sprout {
namespace fit {
namespace detail {
template<typename Iterator, typename Result, typename Predicate>
SPROUT_CONSTEXPR inline typename sprout::fit::result_of::algorithm<Result>::type partition_copy_impl(
Iterator first,
Iterator last,
Result const& result,
Predicate pred,
typename sprout::fixed_container_traits<Result>::difference_type offset
)
{
return sprout::sub_copy(
sprout::get_fixed(sprout::fixed::partition_copy(first, last, result, pred)),
offset,
offset + NS_SSCRISK_CEL_OR_SPROUT_DETAIL::min(NS_SSCRISK_CEL_OR_SPROUT_DETAIL::count_if(first, last, pred), sprout::size(result))
);
}
} // namespace detail
//
// partition_copy
//
template<typename Iterator, typename Result, typename Predicate>
SPROUT_CONSTEXPR inline typename sprout::fit::result_of::algorithm<Result>::type partition_copy(
Iterator first,
Iterator last,
Result const& result,
Predicate pred
)
{
return sprout::fit::detail::partition_copy_impl(first, last, result, pred, sprout::fixed_begin_offset(result));
}
} // namespace fit
} // namespace sprout
#endif // #ifndef SPROUT_ALGORITHM_FIT_PARTITION_COPY_HPP